Can a vaccine from 1921 save lives from Covid-19? No Absolutely not

Question: can bcg vaccine cure covid-19

It was seen that the countries with no universal BCG policy had a mean 1272.9 (median 795) cases per million and 80.7 deaths (median 18) per million population.


Can a vaccine from 1921 save lives from Covid-19? No Absolutely not

Question: can bcg vaccine cure covid-19

BCG might provide the protection against COVID-19, with consequent less COVID-19 infection and deaths and more rapid recovery.


Countries with higher death rates had larger numbers of covid-19 patients with vitamin D deficiency than countries with lower death rates

Question: Does Vitamin D impact COVID-19 prevention and treatment?

The severity of coronavirus 2019 infection (COVID-19) is determined by the presence of pneumonia, severe acute respiratory distress syndrome (SARS-CoV-2), myocarditis, microvascular thrombosis and/or cytokine storms, all of which involve underlying inflammation.


Countries with higher death rates had larger numbers of covid-19 patients with vitamin D deficiency than countries with lower death rates

Question: Does Vitamin D impact COVID-19 prevention and treatment?

there is not enough evidence on the association between vitamin D levels and COVID-19 severity and mortality. Therefore, randomized control trials and cohort studies are necessary to test this hypothesis.


Countries with higher death rates had larger numbers of covid-19 patients with vitamin D deficiency than countries with lower death rates

Question: Does Vitamin D impact COVID-19 prevention and treatment?

ecological investigation on 51 countries including 408,748 participants, analyses indicated no correlation between vitamin D levels and recovery rate (r= 0.041) as well as mortality rate (r=-0.073) globally.


Countries with higher death rates had larger numbers of covid-19 patients with vitamin D deficiency than countries with lower death rates

Question: Does Vitamin D impact COVID-19 prevention and treatment?

In Europe, there were no correlations for both recovery (r= 0.040) and mortality rate (r= -0.035).


it may be difficult for COVID-19 to spread in the areas with high UV-B radiation.

Question: how does the coronavirus respond to changes in the weather

Preliminary observations from our team and others suggest that temperature and climatological factors could influence the spread of this novel coronavirus


it may be difficult for COVID-19 to spread in the areas with high UV-B radiation.

Question: how does the coronavirus respond to changes in the weather

We show that the delay between exposure and detection of infection complicates the estimation of weather impact on COVID-19 transmission, potentially explaining significant variability in results to-date


it may be difficult for COVID-19 to spread in the areas with high UV-B radiation.

Question: how does the coronavirus respond to changes in the weather

Each 1 C rise of temperature was associated with a 4.8951% (t = 2.29, p = 0.0226) decrease in the number of daily cumulative confirmed cases of COVID-19


it may be difficult for COVID-19 to spread in the areas with high UV-B radiation.

Question: how does the coronavirus respond to changes in the weather

Results indicated that temperatures had a negative linear relationship with the number of confirmed cases. The curve flattened at a threshold of 25.8 C. There is no evidence supporting that the curve declined for temperatures above 25.8 C


COVID-19 is a respiratory disease caused by SARS-CoV-2, also known as the new coronavirus.COVID-19 can have a wide variety of symptoms, including a sore throat.

Question: what are the early symptoms of COVID-19?

Anosmia and ageusia as primary symptoms of COVID-19


COVID-19 is a respiratory disease caused by SARS-CoV-2, also known as the new coronavirus.COVID-19 can have a wide variety of symptoms, including a sore throat.

Question: what are the early symptoms of COVID-19?

Anosmia and ageusia have recently been hinted as significant early symptoms in COVID-19.


COVID-19 is a respiratory disease caused by SARS-CoV-2, also known as the new coronavirus.COVID-19 can have a wide variety of symptoms, including a sore throat.

Question: what are the early symptoms of COVID-19?

Gustatory Dysfunction as an Early Symptom in COVID-19 Screening


COVID-19 is a respiratory disease caused by SARS-CoV-2, also known as the new coronavirus.COVID-19 can have a wide variety of symptoms, including a sore throat.

Question: what are the early symptoms of COVID-19?

Acute abdomen as an early symptom of COVID-19.


Question: Does Vitamin D impact COVID-19 prevention and treatment?

In Europe, there were no correlations for both recovery (r= 0.040) and mortality rate (r= -0.035).


Question: Does Vitamin D impact COVID-19 prevention and treatment?

a small reverse correlation between mortality rate and vitamin D status was observed throughout the globe (r= -0.177). In Asia, a medium direct correlation was observed for recovery rate (r= 0.317) and a significant reveres correlation for mortality rate (r= -0.700) with vitamin D status in such patients.


Question: Does Vitamin D impact COVID-19 prevention and treatment?

ecological investigation on 51 countries including 408,748 participants, analyses indicated no correlation between vitamin D levels and recovery rate (r= 0.041) as well as mortality rate (r=-0.073) globally.


There is absolutely no evidence that ACE-inhibitors or ARBs increase the risk of COVID-19 infection or severe consequences from it

Question: are patients taking Angiotensin-converting enzyme inhibitors (ACE) inhibitors at increased risk for COVID-19?

among patients who were diagnosed with COVID-19, ACEI/ARB use was not associated with increased risk of hospital admission.


There is absolutely no evidence that ACE-inhibitors or ARBs increase the risk of COVID-19 infection or severe consequences from it

Question: are patients taking Angiotensin-converting enzyme inhibitors (ACE) inhibitors at increased risk for COVID-19?

Angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers are not associated with severe COVID-19 infection in a multi-site UK acute hospital trust


There is absolutely no evidence that ACE-inhibitors or ARBs increase the risk of COVID-19 infection or severe consequences from it

Question: are patients taking Angiotensin-converting enzyme inhibitors (ACE) inhibitors at increased risk for COVID-19?

Patients who take ACEIs and ARBS may be at increased risk of severe disease outcomes due to SARS-CoV-2 infections.


There is absolutely no evidence that ACE-inhibitors or ARBs increase the risk of COVID-19 infection or severe consequences from it

Question: are patients taking Angiotensin-converting enzyme inhibitors (ACE) inhibitors at increased risk for COVID-19?

This has led to the hypothesis that use of ACEIs and ARBs may increase the risk of developing severe COVID-19.


People with diabetes may not have a greater risk of developing COVID-19 than those who do not have type 1 or type 2

Question: what kinds of complications related to COVID-19 are associated with diabetes

diabetes, hypertension, and cholesterol levels possess an apparent relation to COVID-19 severity.


People with diabetes may not have a greater risk of developing COVID-19 than those who do not have type 1 or type 2

Question: what kinds of complications related to COVID-19 are associated with diabetes

the association between DM and COVID-19-induced severe complications is still unclear


People with diabetes may not have a greater risk of developing COVID-19 than those who do not have type 1 or type 2

Question: what kinds of complications related to COVID-19 are associated with diabetes

Type 2 diabetic patients were more susceptible to COVID-19 than overall population, which might be associated with hyperglycemia and dyslipidemia.


People with diabetes may not have a greater risk of developing COVID-19 than those who do not have type 1 or type 2

Question: what kinds of complications related to COVID-19 are associated with diabetes

COVID-19 patients with diabetes were more likely to develop severe or critical disease conditions with more complications, and had higher incidence rates of antibiotic therapy, non-invasive and invasive mechanical ventilation, and death


Social distancing for COVID-19 means avoiding places or gatherings where you are likely to be exposed to respiratory droplets from others - directly or on surfaces

Question: has social distancing had an impact on slowing the spread of COVID-19?

the centralized social distancing is necessary to minimize the pandemic spreading.


Social distancing for COVID-19 means avoiding places or gatherings where you are likely to be exposed to respiratory droplets from others - directly or on surfaces

Question: has social distancing had an impact on slowing the spread of COVID-19?

stronger social distancing, e.g., cutting 75% of social ties, can reduce the outbreak by 75% for the C isolation, by 33% for the D isolation, and by 87% for the (C+D) isolation strategy.


Social distancing for COVID-19 means avoiding places or gatherings where you are likely to be exposed to respiratory droplets from others - directly or on surfaces

Question: has social distancing had an impact on slowing the spread of COVID-19?

To analyze the effectiveness of social distancing in the United States (U.S.).


Social distancing for COVID-19 means avoiding places or gatherings where you are likely to be exposed to respiratory droplets from others - directly or on surfaces

Question: has social distancing had an impact on slowing the spread of COVID-19?

The Australian and New Zealand governments both initiated strict social distancing measures in response to the COVID-19 pandemic in late March. It remains difficult to quantify the impact this had in reducing the spread of the virus.


The Deadly Coronavirus can Be Carried And Spread By Your Pets

Question: Can coronaviruses spread from people to animals?

Therefore, there is a possibility of spreading SARS-CoV-2 through domestic pets. There are now many reports of SARS-CoV-2 positive cases in dogs, cats, tigers, lion, and minks.


The Deadly Coronavirus can Be Carried And Spread By Your Pets

Question: Can coronaviruses spread from people to animals?

This virus is supposed to be spread by human to human transmission.


The Deadly Coronavirus can Be Carried And Spread By Your Pets

Question: Can coronaviruses spread from people to animals?

Cellular angiotensin converting enzyme 2 (ACE2) is the receptor of SARS-CoV-2 which is identical or similar in different species of animals such as pigs, ferrets, cats, orangutans, monkeys, and humans. Moreover, a recent study predicted that dog might be secondary host during the evolution of SARS-CoV-2 from bat to human.


The Deadly Coronavirus can Be Carried And Spread By Your Pets

Question: Can coronaviruses spread from people to animals?

Although animal-to-animal transmission has been shown to be possible, there is no evidence of animal-to-human transmission.


The results demonstrated cats can be infected with the coronavirus.

Question: Can animals spread COVID-19?

Likewise, the S protein nucleotide sequence of the SARS-CoV-2 virus isolated in domestic animals and humans is identical, and the replication of the SARS-CoV-2 in cats is efficient.


The results demonstrated cats can be infected with the coronavirus.

Question: Can animals spread COVID-19?

Although a few pets presented many clinical signs indicative for a coronavirus infection, no animal tested positive for SARS-CoV-2 by RT-PCR and no antibodies against SARS-CoV-2 were detectable in their blood using an immunoprecipitation assay.


The results demonstrated cats can be infected with the coronavirus.

Question: Can animals spread COVID-19?

We found that SARS-CoV-2 replicates poorly in dogs, pigs, chickens, and ducks, but ferrets and cats are permissive to infection.


The results demonstrated cats can be infected with the coronavirus.

Question: Can animals spread COVID-19?

There is currently no indication that feline- or canine-to-human transmission can occur, though there is rising evidence of the reverse.


if you get flu shots you will not get flu and covid-19

Question: has social distancing had an impact on slowing the spread of COVID-19?

Discussion: The combined social distancing measures implemented by the Greek authorities within the first few weeks after the first confirmed case of the virus reduced the COVID-19 growth rate.


if you get flu shots you will not get flu and covid-19

Question: has social distancing had an impact on slowing the spread of COVID-19?

Our models predict these strict social distancing measures caused a 79% and 61% reduction in the daily cases of COVID-19 across Australia and New Zealand respectively. This provides both evidence and impetus for governments considering similar measures in response to COVID-19 and other pandemics.


if you get flu shots you will not get flu and covid-19

Question: has social distancing had an impact on slowing the spread of COVID-19?

stronger social distancing, e.g., cutting 75% of social ties, can reduce the outbreak by 75% for the C isolation, by 33% for the D isolation, and by 87% for the (C+D) isolation strategy.


if you get flu shots you will not get flu and covid-19

Question: has social distancing had an impact on slowing the spread of COVID-19?

we do not find significant evidence that social distancing has resulted in a reduction in the number of daily confirmed cases. Instead, social distancing has merely stabilized the spread of the disease.


Ginger can treat a coronavirus infection

Question: Does garlic protect against covid-19

In conclusion, Allium sativum may be an acceptable preventive measure against COVID-19 infection to boost immune system cells and to repress the production and secretion of proinflammatory cytokines as well as an adipose tissue derived hormone leptin having the proinflammatory nature.


Ginger can treat a coronavirus infection

Question: Does garlic protect against covid-19

Hoaxes (such as eating garlic or citrus to prevent COVID-19) were detected in 15 videos (10.9%).


Ginger can treat a coronavirus infection

Question: Does garlic protect against covid-19

In late December 2019 in Wuhan, China, several patients with viral pneumonia were identified as 2019 novel coronavirus (2019-nCoV). So far, there are no specific treatments for patients with coronavirus disease-19 (COVID-19), and the treatments available today are based on previous experience with similar viruses such as severe acute respiratory syndrome-related coronavirus (SARS-CoV), Middle East respiratory syndrome coronavirus (MERS-CoV), and Influenza virus.


Ginger can treat a coronavirus infection

Question: Does garlic protect against covid-19

compounds derived from Allium sativum (garlic) have the potential to decrease the expression of proinflammatory cytokines and to reverse the immunological abnormalities to more acceptable levels. Allium sativum is suggested as a beneficial preventive measure before being infected with SARS-CoV-2 virus.


Smokers Hospitalized Less Often for COVID-19

Question: Can smoking help in preventing COVID-19?

Smoking has complicated effects on the immune system involving both up and down regulation, any of which might alone or in concert antagonize progression of COVID-19.


Smokers Hospitalized Less Often for COVID-19

Question: Can smoking help in preventing COVID-19?

Our findings support a causal effect of elevated BMI and smoking on risk of sepsis and severe covid-19.


Smokers Hospitalized Less Often for COVID-19

Question: Can smoking help in preventing COVID-19?

At this time there is no clear evidence that smoking is protective against COVID-19, so the established recommendations to avoid smoking should be emphasized.


Smokers Hospitalized Less Often for COVID-19

Question: Can smoking help in preventing COVID-19?

Higher genetically proxied BMI and lifetime smoking score were associated with increased risk of sepsis in both UK Biobank (BMI: odds ratio 1.38 per standard deviation increase, 95% confidence interval [CI] 1.27 to 1.51


Some people should not wear face coverings, such as children under 3 and people with breathing difficulties.

Question: has social distancing had an impact on slowing the spread of COVID-19?

stronger social distancing, e.g., cutting 75% of social ties, can reduce the outbreak by 75% for the C isolation, by 33% for the D isolation, and by 87% for the (C+D) isolation strategy.


Some people should not wear face coverings, such as children under 3 and people with breathing difficulties.

Question: has social distancing had an impact on slowing the spread of COVID-19?

social distancing is associated with a statistically-significant reduction in the doubling rate for all but three states.


Some people should not wear face coverings, such as children under 3 and people with breathing difficulties.

Question: has social distancing had an impact on slowing the spread of COVID-19?

Discussion: The combined social distancing measures implemented by the Greek authorities within the first few weeks after the first confirmed case of the virus reduced the COVID-19 growth rate.


Some people should not wear face coverings, such as children under 3 and people with breathing difficulties.

Question: has social distancing had an impact on slowing the spread of COVID-19?

counties where the policies have been imposed have effectively increased social distancing and have seen slowing the spread of COVID-19.


social distancing can not help you to avoid catching or spreading a virus

Question: has social distancing had an impact on slowing the spread of COVID-19?

counties where the policies have been imposed have effectively increased social distancing and have seen slowing the spread of COVID-19.


social distancing can not help you to avoid catching or spreading a virus

Question: has social distancing had an impact on slowing the spread of COVID-19?

social distancing is associated with a statistically-significant reduction in the doubling rate for all but three states.


social distancing can not help you to avoid catching or spreading a virus

Question: has social distancing had an impact on slowing the spread of COVID-19?

Our models predict these strict social distancing measures caused a 79% and 61% reduction in the daily cases of COVID-19 across Australia and New Zealand respectively.


social distancing can not help you to avoid catching or spreading a virus

Question: has social distancing had an impact on slowing the spread of COVID-19?

The government of different countries has adopted various policies to contain this epidemic and the most common were social distancing and lockdown. Our analysis revealed that the measures can slow down the outbreak. We can reduce the epidemic size and prolong the time to arrive at the epidemic peak by seriously following the measures suggested by the authorities.


Question: Can wearing masks help in preventing the spread of the coronavirus disease?

This study 1) illustrates transmission routes of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2); 2) addresses controversies surrounding the mask from perspectives of attitude, effectiveness, and necessity of wearing the mask with evidence that the use of mask would effectively interrupt the transmission of infectious diseases in both hospital settings and community settings; and 3) provides suggestion that the public should wear the mask during COVID-19 pandemic according to local context.


Question: Can wearing masks help in preventing the spread of the coronavirus disease?

Wearing medical masks or N95 masks (namely N95 respirators) can slow the virus spread and reduce the infection risk.


Question: Can wearing masks help in preventing the spread of the coronavirus disease?

Evidence that face masks provide effective protection against respiratory infections in the community is scarce. However, face masks are widely used by health workers as part of droplet precautions when caring for patients with respiratory infections. It would therefore be reasonable to suggest that consistent widespread use of face masks in the community could prevent further spread of the Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2).


Question: Can wearing masks help in preventing the spread of the coronavirus disease?

Face masks are an avenue to curb the spread of coronavirus, but few people in Western societies wear face masks.


In general, the more closely you interact with others and the longer that interaction, the higher the risk of COVID-19 spread.

Question: How much impact do masks have on preventing the spread of the COVID-19?

Depending on the region we analyse, we find that face masks reduced the cumulative number of registered Covid-19 cases between 2.3% and 13% over a period of 10 days after they became compulsory. Assessing the credibility of the various estimates, we conclude that face masks reduce the daily growth rate of reported infections by around 40%.


In general, the more closely you interact with others and the longer that interaction, the higher the risk of COVID-19 spread.

Question: How much impact do masks have on preventing the spread of the COVID-19?

It would therefore be reasonable to suggest that consistent widespread use of face masks in the community could prevent further spread of the Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2).


In general, the more closely you interact with others and the longer that interaction, the higher the risk of COVID-19 spread.

Question: How much impact do masks have on preventing the spread of the COVID-19?

We make 3 key observations: 1. Masks, even with suboptimal efficacy in both prevention of acquisition and transmission of infection, could substantially decrease the reproduction number for COVID-19 if widely used. 2. Widespread masking may be sufficient to suppress epidemics where R has been brought close to 1 via other measures (e.g., distancing). 3. Assortment within populations (the tendency for interactions between masked individuals to be more likely than interactions between masked and unmasked individuals) would rapidly erode the impact of masks.


In general, the more closely you interact with others and the longer that interaction, the higher the risk of COVID-19 spread.

Question: How much impact do masks have on preventing the spread of the COVID-19?

We recommend immediate mask wearing recommendations, official guidelines for correct use, and awareness campaigns to shift masking mindsets away from pure self-protection, towards aspirational goals of responsibly protecting one's community.


Can Pets Get or Spread COVID-19? No, they can't

Question: Can animals spread COVID-19?

Experimental data showed ferrets and cats are highly susceptible to SARS-CoV-2 as infected by virus inoculation and can transmit the virus directly or indirectly by droplets or airborne route.


Can Pets Get or Spread COVID-19? No, they can't

Question: Can animals spread COVID-19?

ferrets and cats are highly susceptible to SARS-CoV-2 as infected by virus inoculation and can transmit the virus directly or indirectly by droplets or airborne routes.


Can Pets Get or Spread COVID-19? No, they can't

Question: Can animals spread COVID-19?

Although there is currently no evidence that animals play a substantial role in spreading COVID-19, CDC advises persons with suspected or confirmed COVID-19 to restrict contact with animals during their illness and to monitor any animals with confirmed SARS-CoV-2 infection and separate them from other persons and animals at home (1).


Can Pets Get or Spread COVID-19? No, they can't

Question: Can animals spread COVID-19?

Cellular angiotensin converting enzyme 2 (ACE2) is the receptor of SARS-CoV-2 which is identical or similar in different species of animals such as pigs, ferrets, cats, orangutans, monkeys, and humans. Moreover, a recent study predicted that dog might be secondary host during the evolution of SARS-CoV-2 from bat to human. Therefore, there is a possibility of spreading SARS-CoV-2 through domestic pets.


COVID-19 infections leave an impact on the heart, raising concerns about lasting damage

Question: are heart complications likely in patients with COVID-19?

Myocardial injury is significantly associated with fatal outcome of COVID-19, while the prognosis of patients with underlying CVD but without myocardial injury is relatively favorable. Myocardial injury is associated with cardiac dysfunction and arrhythmias. Inflammation may be a potential mechanism for myocardial injury.


COVID-19 infections leave an impact on the heart, raising concerns about lasting damage

Question: are heart complications likely in patients with COVID-19?

Cardiovascular complications were mainly observed in the confirmed COVID-19+group, consisting of heart failure (9%), palpitations/arrhythmias (3%), stroke/TIA (3%) and pulmonary hypertension (3%). Cardiovascular symptoms such as chest pain (1%), myocardial injury (1%) and pericardial effusion (1%) were also recorded.


COVID-19 infections leave an impact on the heart, raising concerns about lasting damage

Question: are heart complications likely in patients with COVID-19?

consistent reports of cardiac injury and de novo cardiac complications, including possible myocarditis, arrhythmia, and heart failure in patients without prior cardiovascular disease or significant risk factors, are emerging


COVID-19 infections leave an impact on the heart, raising concerns about lasting damage

Question: are heart complications likely in patients with COVID-19?

The clinical evidence in our study suggested that myocardial injury is more likely related to systemic consequences rather than direct damage by the 2019 novel coronavirus. The elevation in cardiac markers was probably due to secondary and systemic consequences and can be considered as the warning sign for recent adverse clinical outcomes of the patients


Nicotine could contribute to preventing people from contracting COVID-19.

Question: Can smoking help in preventing COVID-19?

Our findings support a causal effect of elevated BMI and smoking on risk of sepsis and severe covid-19.


Nicotine could contribute to preventing people from contracting COVID-19.

Question: Can smoking help in preventing COVID-19?

Higher genetically proxied BMI and lifetime smoking score were associated with increased risk of sepsis in both UK Biobank (BMI: odds ratio 1.38 per standard deviation increase, 95% confidence interval [CI] 1.27 to 1.51


Nicotine could contribute to preventing people from contracting COVID-19.

Question: Can smoking help in preventing COVID-19?

At this time there is no clear evidence that smoking is protective against COVID-19, so the established recommendations to avoid smoking should be emphasized.


Nicotine could contribute to preventing people from contracting COVID-19.

Question: Can smoking help in preventing COVID-19?

Smoking has complicated effects on the immune system involving both up and down regulation, any of which might alone or in concert antagonize progression of COVID-19.


Social distancing is key to stopping coronavirus

Question: has social distancing had an impact on slowing the spread of COVID-19?

The government of different countries has adopted various policies to contain this epidemic and the most common were social distancing and lockdown. Our analysis revealed that the measures can slow down the outbreak. We can reduce the epidemic size and prolong the time to arrive at the epidemic peak by seriously following the measures suggested by the authorities.


Social distancing is key to stopping coronavirus

Question: has social distancing had an impact on slowing the spread of COVID-19?

stronger social distancing, e.g., cutting 75% of social ties, can reduce the outbreak by 75% for the C isolation, by 33% for the D isolation, and by 87% for the (C+D) isolation strategy.


Social distancing is key to stopping coronavirus

Question: has social distancing had an impact on slowing the spread of COVID-19?

The decentralized strategy is insufficient when used alone, but offers the best results when combined with the centralized one. Indeed, the (C+D) is the most efficient isolation strategy at mitigating the network superspreaders and reducing the highest node degrees to less than 10% of their initial values.


Social distancing is key to stopping coronavirus

Question: has social distancing had an impact on slowing the spread of COVID-19?

Our models predict these strict social distancing measures caused a 79% and 61% reduction in the daily cases of COVID-19 across Australia and New Zealand respectively.


Hydroxychloroquine and azithromycin have been used to treat patients with coronavirus disease 2019 (Covid-19). However, Hydroxychloroquine it is not safe.

Question: does hydroxychloroquine treat COVID-19?

There is theoretical, experimental, preclinical and clinical evidence of the effectiveness of chloroquine in patients affected with COVID-19.


Hydroxychloroquine and azithromycin have been used to treat patients with coronavirus disease 2019 (Covid-19). However, Hydroxychloroquine it is not safe.

Question: does hydroxychloroquine treat COVID-19?

The odds of mortality were significantly higher in patients treated with Hydroxychloroquine + Azithromycin than supportive care alone [2.34 (95% CI: 1.63, 3.34); I2 = 0%]. A pooled analysis of recently published studies suggests no additional benefit for reducing mortality in COVID-19 patients when Hydroxychloroquine is given as add-on to the standard care.


Hydroxychloroquine and azithromycin have been used to treat patients with coronavirus disease 2019 (Covid-19). However, Hydroxychloroquine it is not safe.

Question: does hydroxychloroquine treat COVID-19?

the use of hydroxychloroquine alone was associated with increased mortality in COVID-19 patients.


Hydroxychloroquine and azithromycin have been used to treat patients with coronavirus disease 2019 (Covid-19). However, Hydroxychloroquine it is not safe.

Question: does hydroxychloroquine treat COVID-19?

The available evidence suggests that CQ or HCQ does not improve clinical outcomes in COVID-19.


Intravenous vitamin C is already being employed in China against COVID-19 coronavirus.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Dietary supplementation has not been linked to COVID-19 prevention. However, supplementation with vitamins C and D, as well as with zinc and selenium, was highlighted as potentially beneficial for individuals with, or at risk of, respiratory viral infections or for those in whom nutrient deficiency is detected.


Intravenous vitamin C is already being employed in China against COVID-19 coronavirus.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Dietary supplementation has not been linked to COVID-19 prevention.


Intravenous vitamin C is already being employed in China against COVID-19 coronavirus.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Some nutrients are actively involved in the proper functioning and strengthening of the human immune system against viral infections including dietary protein, omega-3 fatty acids, vitamin A, vitamin D, vitamin E, vitamin B1, vitamin B6, vitamin B12, vitamin C, iron, zinc, and selenium. Few studies were done on the effect of dietary components on prevention of COVID-19, but supplementation with these nutrients may be effective in improving the health status of patients with viral infections.


Intravenous vitamin C is already being employed in China against COVID-19 coronavirus.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

The majority of documents encouraged the consumption of fruits, vegetables, and whole grain foods. Thirty-one percent of the guidelines highlighted the importance of minerals and vitamins such as zinc and vitamins C, A, and D to maintain a well-functioning immune system.


alcohol-based hand sanitizers recommended by the World Health Organization (WHO) are effective in killing the novel coronavirus.

Question: what hand sanitizers kill COVID-19?

Efficient SARS-CoV-2 inactivation was demonstrated for all tested alcohol-based disinfectants. These findings show the successful inactivation of SARS-CoV-2 for the first time and provide confidence in its use for the control of COVID-19.


alcohol-based hand sanitizers recommended by the World Health Organization (WHO) are effective in killing the novel coronavirus.

Question: what hand sanitizers kill COVID-19?

There is currently no vaccine for COVID-19, leaving governments and public health agencies with little defense against the virus aside from advising or enforcing best practices for virus transmission prevention, which include hand-washing, physical distancing, use of face covers, and use of effective disinfectants.


alcohol-based hand sanitizers recommended by the World Health Organization (WHO) are effective in killing the novel coronavirus.

Question: what hand sanitizers kill COVID-19?

By extrapolating effectiveness of hand sanitizers on viruses of similar structure to SARS-CoV-2, this virus should be effectively inactivated with current hand hygiene products


alcohol-based hand sanitizers recommended by the World Health Organization (WHO) are effective in killing the novel coronavirus.

Question: what hand sanitizers kill COVID-19?

Most alcohol based hand sanitizers are effective at inactivating enveloped viruses, including coronaviruses.


There is no evidence that dogs or cats can spread COVID-19 to humans, but there are a few precautions to take.

Question: Can animals spread COVID-19?

There is currently no indication that feline- or canine-to-human transmission can occur, though there is rising evidence of the reverse.


There is no evidence that dogs or cats can spread COVID-19 to humans, but there are a few precautions to take.

Question: Can animals spread COVID-19?

It is now accepted that the wild fauna, probably bats, constitute the initial reservoir of the virus, but little is known about the role pets can play in the spread of the disease in human communities, knowing the ability of SARS-CoV-2 to infect some domestic animals.


There is no evidence that dogs or cats can spread COVID-19 to humans, but there are a few precautions to take.

Question: Can animals spread COVID-19?

Coronavirus disease-19 (COVID-19) caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is now a pandemic threat. This virus is supposed to be spread by human to human transmission.


There is no evidence that dogs or cats can spread COVID-19 to humans, but there are a few precautions to take.

Question: Can animals spread COVID-19?

There is evidence that SARS-CoV-2 can infect felines, dogs and minks, and there is evidence of human-to-animal infection.


There's a Mountain of Evidence That Hydroxychloroquine Is an Effective Treatment for COVID-19

Question: does hydroxychloroquine treat COVID-19?

The odds of mortality were significantly higher in patients treated with Hydroxychloroquine + Azithromycin than supportive care alone [2.34 (95% CI: 1.63, 3.34); I2 = 0%]. A pooled analysis of recently published studies suggests no additional benefit for reducing mortality in COVID-19 patients when Hydroxychloroquine is given as add-on to the standard care.


There's a Mountain of Evidence That Hydroxychloroquine Is an Effective Treatment for COVID-19

Question: does hydroxychloroquine treat COVID-19?

Despite its small sample size our survey shows that hydroxychloroquine treatment is significantly associated with viral load reduction/disappearance in COVID-19 patients and its effect is reinforced by azithromycin.


There's a Mountain of Evidence That Hydroxychloroquine Is an Effective Treatment for COVID-19

Question: does hydroxychloroquine treat COVID-19?

Among patients with COVID-19, the use of HCQ could significantly shorten TTCR and promote the absorption of pneumonia.


There's a Mountain of Evidence That Hydroxychloroquine Is an Effective Treatment for COVID-19

Question: does hydroxychloroquine treat COVID-19?

patients treated with HCQ at the time of early hospital recovered faster than those who treated later or taken as second line choose for their obvious shorter hospitalization time.


As a group of viruses that is zoonotic in nature, coronaviruses are transmitted between animals and people.

Question: what is the origin of COVID-19

This provides evidences strongly supporting scientific hypotheses that bats and pangolins are probable hosts for the COVID-19 virus. At the whole genome analysis level, our findings also indicate that bats are more likely the hosts for the COVID-19 virus than pangolins.


As a group of viruses that is zoonotic in nature, coronaviruses are transmitted between animals and people.

Question: what is the origin of COVID-19

Although to date it is considered that Covid19 originates from bats (96.2% overall genome sequence identity) (1), the type of intermediate animals that caused the transmission to humans remains unknown (2-4).


As a group of viruses that is zoonotic in nature, coronaviruses are transmitted between animals and people.

Question: what is the origin of COVID-19

The results obtained from various AI-enabled experiments using clustering algorithms demonstrate that all examined COVID-19 virus genomes belong to a cluster that also contains bat and pangolin coronavirus genomes.


As a group of viruses that is zoonotic in nature, coronaviruses are transmitted between animals and people.

Question: what is the origin of COVID-19

A novel coronavirus (severe acute respiratory syndrome-CoV-2) that initially originated from Wuhan, China, in December 2019 has already caused a pandemic.


taking mega-doses of vitamin C can cure COVID-19 (the disease caused by novel coronavirus).

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Dietary supplementation has not been linked to COVID-19 prevention.


taking mega-doses of vitamin C can cure COVID-19 (the disease caused by novel coronavirus).

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Dietary supplementation has not been linked to COVID-19 prevention. However, supplementation with vitamins C and D, as well as with zinc and selenium, was highlighted as potentially beneficial for individuals with, or at risk of, respiratory viral infections or for those in whom nutrient deficiency is detected.


taking mega-doses of vitamin C can cure COVID-19 (the disease caused by novel coronavirus).

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Although COVID-19 can be rapidly diagnosed, efficient clinical treatment of COVID-19 remains unavailable, resulting in high fatality.


taking mega-doses of vitamin C can cure COVID-19 (the disease caused by novel coronavirus).

Question: Does Vitamin C impact COVID-19 prevention and treatment?

We identified a total of 17 patients who received IV vitamin C for COVID-19. The inpatient mortality rate in this series was 12% with 17.6% rates of intubation and mechanical ventilation. We noted a significant decrease in inflammatory markers, including ferritin and D-dimer, and a trend to decreasing FiO2 requirements, after vitamin C administration.


Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a viral infection that causes COVID-19. Symptoms can affect the airways and lungs, although this may vary from person to person.

Question: what are the early symptoms of COVID-19?

Anosmia and ageusia have recently been hinted as significant early symptoms in COVID-19.


Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a viral infection that causes COVID-19. Symptoms can affect the airways and lungs, although this may vary from person to person.

Question: what are the early symptoms of COVID-19?

Anosmia and ageusia as primary symptoms of COVID-19


Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a viral infection that causes COVID-19. Symptoms can affect the airways and lungs, although this may vary from person to person.

Question: what are the early symptoms of COVID-19?

The various symptoms identified for COVID-19 are fever, dry cough, sore throat, dyspnea, fatigue, myalgia, and headache. Olfactory and gustatory dysfunctions are emerging as a new symptom more in the European patients.


Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a viral infection that causes COVID-19. Symptoms can affect the airways and lungs, although this may vary from person to person.

Question: what are the early symptoms of COVID-19?

Acute abdomen as an early symptom of COVID-19.


WEARING a face mask does help protect you from catching Covid-19 and from spreading it to others

Question: Can face masks protect me from the coronavirus disease?

2) addresses controversies surrounding the mask from perspectives of attitude, effectiveness, and necessity of wearing the mask with evidence that the use of mask would effectively interrupt the transmission of infectious diseases in both hospital settings and community settings;


WEARING a face mask does help protect you from catching Covid-19 and from spreading it to others

Question: Can face masks protect me from the coronavirus disease?

Wearing medical masks or N95 masks (namely N95 respirators) can slow the virus spread and reduce the infection risk.


WEARING a face mask does help protect you from catching Covid-19 and from spreading it to others

Question: Can face masks protect me from the coronavirus disease?

Together, this study suggested that medical masks are adequate for use on most social occasions, and both medical masks and N95 masks can be reused for a few days with steam decontamination between use.


WEARING a face mask does help protect you from catching Covid-19 and from spreading it to others

Question: Can face masks protect me from the coronavirus disease?

and 3) provides suggestion that the public should wear the mask during COVID-19 pandemic according to local context.


Winter Weather Could Increase Spread of COVID-19

Question: how does the coronavirus respond to changes in the weather

We show that the delay between exposure and detection of infection complicates the estimation of weather impact on COVID-19 transmission, potentially explaining significant variability in results to-date


Winter Weather Could Increase Spread of COVID-19

Question: how does the coronavirus respond to changes in the weather

Results indicated that temperatures had a negative linear relationship with the number of confirmed cases.


Winter Weather Could Increase Spread of COVID-19

Question: how does the coronavirus respond to changes in the weather

it seems that high levels of urban air pollution, and climate conditions have a significant impact on SARS-CoV-2 diffusion. Exhibited positive correlations of ambient ozone levels and negative correlations of NO2 with the increased rates of COVID-19 infections (Total number, Daily New positive and Total Deaths cases), can be attributed to airborne bioaerosols distribution. The results show positive correlation of daily averaged O3 with air temperature and inversely correlations with relative humidity and precipitation rates.


Winter Weather Could Increase Spread of COVID-19

Question: how does the coronavirus respond to changes in the weather

These results provide evidence for the relationship between several weather variables and the spread of COVID-19. However, the (conservatively) estimated relationships are not strong enough to seasonally control the epidemic in most locations.


Social distancing during coronavirus Social distancing means limiting close contact between yourself and others in your community, even if you are not sick or at risk.

Question: has social distancing had an impact on slowing the spread of COVID-19?

Our models predict these strict social distancing measures caused a 79% and 61% reduction in the daily cases of COVID-19 across Australia and New Zealand respectively. This provides both evidence and impetus for governments considering similar measures in response to COVID-19 and other pandemics.


Social distancing during coronavirus Social distancing means limiting close contact between yourself and others in your community, even if you are not sick or at risk.

Question: has social distancing had an impact on slowing the spread of COVID-19?

social distancing is associated with a statistically-significant reduction in the doubling rate for all but three states.


Social distancing during coronavirus Social distancing means limiting close contact between yourself and others in your community, even if you are not sick or at risk.

Question: has social distancing had an impact on slowing the spread of COVID-19?

The government of different countries has adopted various policies to contain this epidemic and the most common were social distancing and lockdown. Our analysis revealed that the measures can slow down the outbreak. We can reduce the epidemic size and prolong the time to arrive at the epidemic peak by seriously following the measures suggested by the authorities.


Social distancing during coronavirus Social distancing means limiting close contact between yourself and others in your community, even if you are not sick or at risk.

Question: has social distancing had an impact on slowing the spread of COVID-19?

social distancing and have seen slowing the spread of COVID-19.


Scientists think COVID-19 originated in bats and then jumped to another animal host, possibly pangolins, before spreading to humans.

Question: what is the origin of COVID-19

Although to date it is considered that Covid19 originates from bats (96.2% overall genome sequence identity) (1), the type of intermediate animals that caused the transmission to humans remains unknown (2-4).


Scientists think COVID-19 originated in bats and then jumped to another animal host, possibly pangolins, before spreading to humans.

Question: what is the origin of COVID-19

The results obtained from various AI-enabled experiments using clustering algorithms demonstrate that all examined COVID-19 virus genomes belong to a cluster that also contains bat and pangolin coronavirus genomes.


Scientists think COVID-19 originated in bats and then jumped to another animal host, possibly pangolins, before spreading to humans.

Question: what is the origin of COVID-19

This provides evidences strongly supporting scientific hypotheses that bats and pangolins are probable hosts for the COVID-19 virus. At the whole genome analysis level, our findings also indicate that bats are more likely the hosts for the COVID-19 virus than pangolins.


Scientists think COVID-19 originated in bats and then jumped to another animal host, possibly pangolins, before spreading to humans.

Question: what is the origin of COVID-19

The COVID19, which appeared to originate in China in December 2019, has spread worldwide pandemically.


What does it feel like to recover from Covid-19? - It can take a while to feel normal after a viral infection.

Question: Are you immune to COVID-19 after recovering from it?

we serially analysed immune responses in 113 COVID-19 patients with moderate (non-ICU) and severe (ICU) disease.


What does it feel like to recover from Covid-19? - It can take a while to feel normal after a viral infection.

Question: Are you immune to COVID-19 after recovering from it?

Contrary to this picture, we describe a case of a patient recovered from COVID19 pneumonia with positive serology, followed up by 6 negative nasopharyngeal swabPCR tests performed along 1 month, who later on, after exposure to the virus, presented another positive RTPCR test and a second IgM seroconversion.


What does it feel like to recover from Covid-19? - It can take a while to feel normal after a viral infection.

Question: Are you immune to COVID-19 after recovering from it?

Several studies suggest that acquired immunity may protect upon further exposure to SARSCOV2


What does it feel like to recover from Covid-19? - It can take a while to feel normal after a viral infection.

Question: Are you immune to COVID-19 after recovering from it?

Several hospitals in different countries have detected SARS-CoV-2 RNA in the semen and cerebrospinal fluid of patients with severe COVID-19.


COVID-19 can unfortunately be fatal for those with suppressed immune systems.

Question: will SARS-CoV2 infected people develop immunity?

Based on animal experiments, already acquired data on other coronavirus types and plausibility assumptions, it can be assumed that seroconverted patients have an immunity of limited duration and only a very low risk of reinfection.


COVID-19 can unfortunately be fatal for those with suppressed immune systems.

Question: will SARS-CoV2 infected people develop immunity?

The number of these epitopes and the prevalence of the common coronaviruses suggest that a large part of the world population has some degree of specific immunity against SARS-CoV-2 already, even without having been infected by that virus.


COVID-19 can unfortunately be fatal for those with suppressed immune systems.

Question: will SARS-CoV2 infected people develop immunity?

The CD4 + memory exploiting could help immune system to recall immunity of already know antigens against coronaviruses, avoiding or limiting "lung crash" until virus specific immunity develops and making it faster and prolonged. Finally, this administration could be helpful not only in already infected patients, but also before infection. In fact, people could have an immune system more ready when the contact with the Covid-19 will occur.


COVID-19 can unfortunately be fatal for those with suppressed immune systems.

Question: will SARS-CoV2 infected people develop immunity?

Distinguishing pre-existing and de novo antibody responses to SARS-CoV-2 will be critical for serology, seroprevalence and vaccine studies, as well as for our understanding of susceptibility to and natural course of SARS-CoV-2 infection.


COVID-19 pandemic may cause long-term mental health issues

Question: What psychological effects could the COVID-19 pandemic cause?

By an increase in the prevalence rate of COVID-19 and its resulted restrictions, the level of anxiety increases, as well; therefore, raising public awareness of the disease and providing positive psychological programs in the media aimed at controlling stress can reduce anxiety in society.


COVID-19 pandemic may cause long-term mental health issues

Question: What psychological effects could the COVID-19 pandemic cause?

These findings outline the existence of especially vulnerable social groups to the impact of the pandemic, and suggest lines of action that help reduce the psychosocial consequences of COVID-19.


COVID-19 pandemic may cause long-term mental health issues

Question: What psychological effects could the COVID-19 pandemic cause?

The advent of coronavirus disease 2019 (COVID-19) has caused confusion, changed peoples living conditions, including commuting restrictions, fear of disease transmission, and closure of schools and businesses, and brought about devastating psychological impacts, like anxiety.


COVID-19 pandemic may cause long-term mental health issues

Question: What psychological effects could the COVID-19 pandemic cause?

Children are likely to be experiencing worry, anxiety and fear and older people are also those with underlying health conditions, having been identified as more vulnerable to COVID-19, can be extremely frightening and very fear-inducing.


camostat mesylate was active against other coronaviruses, including SARS-CoV.

Question: are there any drugs that work for SARS-CoV or SARS-CoV-2 in animals?

Thus, our goal is to test the most active antivirals identified in adequate animal models infected with SARS-CoV-2, to add more information about possible in vivo efficacy. In turn, successful antivirals could be tested in clinical trials as treatments for infected patients, but also as pre-exposure prophylaxis to avoid novel infections until an effective and safe vaccine is developed.


camostat mesylate was active against other coronaviruses, including SARS-CoV.

Question: are there any drugs that work for SARS-CoV or SARS-CoV-2 in animals?

When used for prophylaxis or treatment neither the standard human malaria dose (6.5 mg/kg) nor a high dose (50 mg/kg) of HCQ had any beneficial effect on clinical disease or SARS-CoV-2 kinetics (replication/shedding) in the Syrian hamster disease model. Similarly, HCQ prophylaxis/treatment (6.5 mg/kg) did not significantly benefit clinical outcome nor reduce SARS-CoV-2 replication/shedding in the upper and lower respiratory tract in the rhesus macaque disease model. In conclusion, our preclinical animal studies do not support the use of HCQ in prophylaxis/treatment of COVID-19.


camostat mesylate was active against other coronaviruses, including SARS-CoV.

Question: are there any drugs that work for SARS-CoV or SARS-CoV-2 in animals?

The results suggest the effectiveness of Ribavirin, Remdesivir, Sofosbuvir, Galidesivir, and Tenofovir as potent drugs against SARS-CoV-2 since they tightly bind to its RdRp. In addition, the results suggest guanosine derivative (IDX-184), Setrobuvir, and YAK as top seeds for antiviral treatments with high potential to fight the SARS-CoV-2 strain specifically.


camostat mesylate was active against other coronaviruses, including SARS-CoV.

Question: are there any drugs that work for SARS-CoV or SARS-CoV-2 in animals?

There is no therapeutic FDA-approved drug against SARS-CoV-2 infection, although a combination of anti-viral drugs is directly being practiced in some countries.


No, 5G Cellular Technology Does Not Cause COVID-19

Question: Can 5G technology cause COVID-19?

Findings revealed that belief in 5G COVID-19 conspiracy theories was positively correlated with state anger, which in turn, was associated with a greater justification of real-life and hypothetical violence in response to an alleged link between 5G mobile technology and COVID-19, alongside a greater intent to engage in similar behaviours in the future.


No, 5G Cellular Technology Does Not Cause COVID-19

Question: Can 5G technology cause COVID-19?

5G-based robot-assisted remote ultrasound system is feasible, and effectively obtains ultrasound characteristics for cardiopulmonary assessment of COVID-19 patients.


No, 5G Cellular Technology Does Not Cause COVID-19

Question: Can 5G technology cause COVID-19?

5G communication technology has the characteristics of faster speed, shorter time delay and denser capacity. In COVID-19 epidemic prevention and control work, it can further improve the efficiency of doctors' diagnosis, improve patients' medical experience, realize the remote sharing of high-quality medical resources and real-time information exchange, effectively block the spread of epidemic, alleviate the shortage of medical resources and medical staff, and make the epidemic prevention and control more efficient.


No, 5G Cellular Technology Does Not Cause COVID-19

Question: Can 5G technology cause COVID-19?

The aim of this study is to develop an understanding of the drivers of the 5G COVID-19 conspiracy theory and strategies to deal with such misinformation.


zinc is very important. Zinc is very important for immune function

Question: Does Vitamin D impact COVID-19 prevention and treatment?

a small reverse correlation between mortality rate and vitamin D status was observed throughout the globe (r= -0.177). In Asia, a medium direct correlation was observed for recovery rate (r= 0.317) and a significant reveres correlation for mortality rate (r= -0.700) with vitamin D status in such patients.


zinc is very important. Zinc is very important for immune function

Question: Does Vitamin D impact COVID-19 prevention and treatment?

ecological investigation on 51 countries including 408,748 participants, analyses indicated no correlation between vitamin D levels and recovery rate (r= 0.041) as well as mortality rate (r=-0.073) globally.


zinc is very important. Zinc is very important for immune function

Question: Does Vitamin D impact COVID-19 prevention and treatment?

testing positive for COVID-19 was associated with increasing age(RR(age<50)=1.05,p<0.021;RR(age[]50)=1.02,p<0.064)), non-white race(RR=2.54,p<0.01) and being likely vitamin D deficient (deficient/treatment-not-increased:RR=1.77,p<0.02) as compared to likely vitamin D sufficient(not-deficient/treatment-not-decreased), with predicted COVID-19 rates in the vitamin D deficient group of 21.6%(95%CI[14.0%-29.2%] ) versus 12.2%(95%CI[8.9%-15.4%]) in the vitamin D sufficient group.


zinc is very important. Zinc is very important for immune function

Question: Does Vitamin D impact COVID-19 prevention and treatment?

Vitamin D deficiency that is not sufficiently treated is associated with COVID-19 risk.


Some say that's not a problem because the vast majority of children don't get severely ill from COVID-19.

Question: Can children get COVID-19?

We wish to remind readers that children and adolescents can have COVID-19 disease and that the disease may be extra-pulmonary.


Some say that's not a problem because the vast majority of children don't get severely ill from COVID-19.

Question: Can children get COVID-19?

A high prevalence of obesity in patients with severe COVID-19 requiring invasive mechanical ventilation was recently reported.(1)


Some say that's not a problem because the vast majority of children don't get severely ill from COVID-19.

Question: Can children get COVID-19?

There is evolving evidence of significant differences in severity and outcomes of coronavirus disease 2019 (COVID-19) in children compared to adults.


Some say that's not a problem because the vast majority of children don't get severely ill from COVID-19.

Question: Can children get COVID-19?

Household transmission studies showed that children were rarely the index case and case studies suggested that children with COVID19 seldom caused outbreaks. However, it is highly likely that children can transmit the SARSCOV2 virus, which causes COVID19, and even asymptomatic children can have viral loads.


Drinking alcohol does not protect you against COVID-19 and can be dangerous.

Question: Can drinking alcohol help in preventing COVID-19?

Among the basic protective measures against COVID-19, the need to wash hands frequently and in a prolonged way using soap, and to regularly use alcohol-based hand sanitizers is well established for the whole population.


Drinking alcohol does not protect you against COVID-19 and can be dangerous.

Question: Can drinking alcohol help in preventing COVID-19?

It's already known that disaster can result in increased alcohol consumption


Drinking alcohol does not protect you against COVID-19 and can be dangerous.

Question: Can drinking alcohol help in preventing COVID-19?

While it remains much too early to determine precisely how alcohol use might affect risk for or progression of COVID19, any efforts to connect the dots from past alcohol research would suggest it wise for nondrinkers and lowrisk drinkers to maintain that status during this public health crisis.


Drinking alcohol does not protect you against COVID-19 and can be dangerous.

Question: Can drinking alcohol help in preventing COVID-19?

Is drinking a healthy way of coping? No.


Question: how does the coronavirus respond to changes in the weather

Temperature is the most influential parameter that reduces the growth at the rate of 13-16 cases/day with a 1{degrees}C rise in temperature


Question: how does the coronavirus respond to changes in the weather

We show that the delay between exposure and detection of infection complicates the estimation of weather impact on COVID-19 transmission, potentially explaining significant variability in results to-date


Question: how does the coronavirus respond to changes in the weather

COVID-19, due to its regular flu-like symptoms, is also expected to show similar seasonality and subside as the global temperatures rise in the northern hemisphere with the onset of spring


Question: how does the coronavirus respond to changes in the weather

in northern China the negative effects of rising temperature on COVID-19 is counteracted by aggravated air pollution


dexamethasone is not a treatment for covid-19.

Question: what evidence is there for dexamethasone as a treatment for COVID-19?

To date, there has been no definite therapy for COVID-19.


dexamethasone is not a treatment for covid-19.

Question: what evidence is there for dexamethasone as a treatment for COVID-19?

dexamethasone may be useful for the short-term in severe, intubated, COVID-19 patients, but could be outright dangerous during recovery since the virus will not only persist, but the body will be prevented from generating protective antibodies.


Does Smoking Make COVID-19 Worse? Better? Yes it does

Question: Can smoking help in preventing COVID-19?

This suggests that nicotine may have some preventive or modulatory effect on the inflammatory response in the lungs.


Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.

Question: what is the origin of COVID-19

Recent research results suggest that bats or pangolins might be the original hosts for the virus based on comparative studies using its genomic sequences.


Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.

Question: what is the origin of COVID-19

Covid19 infection began in Wuhan (Hubei, China) in December, 2019.


Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.

Question: what is the origin of COVID-19

This provides evidences strongly supporting scientific hypotheses that bats and pangolins are probable hosts for the COVID-19 virus. At the whole genome analysis level, our findings also indicate that bats are more likely the hosts for the COVID-19 virus than pangolins.


Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.

Question: what is the origin of COVID-19

While this novel coronavirus disease (covid-19) frequently induces mild diseases, it has also generated severe diseases among certain populations, including older-aged individuals with underlying diseases, such as cardiovascular disease and diabetes.


Does nicotine protect against coronavirus? Not exactly.

Question: Can smoking help in preventing COVID-19?

Data indicate CVIR demonstrates significant trends across cannabis use intensity quintiles and with relaxed cannabis legislation. Recent cannabis use is independently predictive of CVIR in bivariate and multivariable adjusted models and intensity of use is interactively significant.


Does nicotine protect against coronavirus? Not exactly.

Question: Can smoking help in preventing COVID-19?

Cannabis smoking is linked with poor respiratory health, immunosuppression and multiple contaminants. Potential synergism between the two epidemics would represent a major public health convergence. Cigarettes were implicated with disease severity in Wuhan, China.


Does nicotine protect against coronavirus? Not exactly.

Question: Can smoking help in preventing COVID-19?

Cannabis thus joins tobacco as a SARS2-CoV-2 risk factor.


Does nicotine protect against coronavirus? Not exactly.

Question: Can smoking help in preventing COVID-19?

Epidemiological and laboratory research seems to suggest that smoking and perhaps nicotine alone could reduce the severity of COVID-19.


covid-19 Patients are unlikely to be reinfected shortly after they recover

Question: Are you immune to COVID-19 after recovering from it?

A multiple sclerosis patient infected by SARS-CoV-2 during fingolimod therapy was hospitalized with moderate clinical features, and recovered in 15 days.


covid-19 Patients are unlikely to be reinfected shortly after they recover

Question: Are you immune to COVID-19 after recovering from it?

Several studies suggest that acquired immunity may protect upon further exposure to SARSCOV2


covid-19 Patients are unlikely to be reinfected shortly after they recover

Question: Are you immune to COVID-19 after recovering from it?

Several hospitals in different countries have detected SARS-CoV-2 RNA in the semen and cerebrospinal fluid of patients with severe COVID-19.


covid-19 Patients are unlikely to be reinfected shortly after they recover

Question: Are you immune to COVID-19 after recovering from it?

Recently, an increasing number of reports have indicated that a few patients who were believed to have recovered from COVID-19 initially tested negative but later tested positive.


But blocking the immune system's communications network as the coronavirus mounts an attack could have unintended consequences.

Question: will SARS-CoV2 infected people develop immunity?

Distinguishing pre-existing and de novo antibody responses to SARS-CoV-2 will be critical for serology, seroprevalence and vaccine studies, as well as for our understanding of susceptibility to and natural course of SARS-CoV-2 infection.


But blocking the immune system's communications network as the coronavirus mounts an attack could have unintended consequences.

Question: will SARS-CoV2 infected people develop immunity?

Based on animal experiments, already acquired data on other coronavirus types and plausibility assumptions, it can be assumed that seroconverted patients have an immunity of limited duration and only a very low risk of reinfection.


But blocking the immune system's communications network as the coronavirus mounts an attack could have unintended consequences.

Question: will SARS-CoV2 infected people develop immunity?

In this study, we collected blood from COVID-19 patients who have recently become virus-free and therefore were discharged, and analyzed their SARS-CoV-2-specific antibody and T cell responses. We observed SARS-CoV-2-specific humoral and cellular immunity in the patients. Both were detected in newly discharged patients, suggesting both participate in immune-mediated protection to viral infection.


But blocking the immune system's communications network as the coronavirus mounts an attack could have unintended consequences.

Question: will SARS-CoV2 infected people develop immunity?

The number of these epitopes and the prevalence of the common coronaviruses suggest that a large part of the world population has some degree of specific immunity against SARS-CoV-2 already, even without having been infected by that virus.


While the combination has health benefits such as pain relief, inflammation management and sore throat management, it does not help prevent the onset of Covid-19.

Question: Can vinegar help in preventing COVID-19?

As discussed in this review, till effective vaccines and treatments emerge, it is important to understand the scientific rationale of pandemic-mitigation strategies such as wearing facemasks and social distancing, and implement them.


While the combination has health benefits such as pain relief, inflammation management and sore throat management, it does not help prevent the onset of Covid-19.

Question: Can vinegar help in preventing COVID-19?

In Unani medicine, during an epidemic, apart from isolation and quarantine, three measures are of utmost importance, (i) purification of surroundings using certain herbal drugs as fumigants or sprays, (ii) health promotion and immune-modulation, and (iii) use of health-protecting drugs and symptom-specific drugs. Drugs such as loban (Styrax benzoides W. G. Craib), sandroos (Hymenaea verrucosa Gaertn.) za'fran (Crocus sativus L.), vinegar etc. are prescribed in various forms.


While the combination has health benefits such as pain relief, inflammation management and sore throat management, it does not help prevent the onset of Covid-19.

Question: Can vinegar help in preventing COVID-19?

Numerous clinical trials have been launched to identify effective treatments for COVID-19. Initial data from a placebo-controlled study suggest faster time to recovery in patients on remdesivir; it is now being evaluated in additional controlled studies.


While the combination has health benefits such as pain relief, inflammation management and sore throat management, it does not help prevent the onset of Covid-19.

Question: Can vinegar help in preventing COVID-19?

Considering its potential benefits and high availability, acetic acid disinfection appears to be a promising adjunctive therapy in cases of non-severe COVID-19 and deserves further investigation.


Based on available evidence, children do not appear to be at higher risk for COVID-19 than adults.

Question: what are the mortality rates overall and in specific populations

We estimate an overall infection fatality rate of 1.29% (95% credible interval [CrI] 0.89 - 2.01), as well as large differences by age, with a low infection fatality rate of 0.05% for under 60 year old (CrI 0-.19) and a substantially higher 4.25% (CrI 3.01-6.39) for people above 60 years of age.


Based on available evidence, children do not appear to be at higher risk for COVID-19 than adults.

Question: what are the mortality rates overall and in specific populations

Mortality was significantly associated with older age, lower body mass index, chronic renal disease, higher Sequential Organ Failure Assessment score, lower PaO2/FIO2 ratio, higher D-dimer, higher C-reactive protein, and receipt of mechanical ventilation, vasopressors, renal replacement therapy, or vasodilator therapy.


Based on available evidence, children do not appear to be at higher risk for COVID-19 than adults.

Question: what are the mortality rates overall and in specific populations

The COVID-19 population-level mortality rate (per 100,000 person-years) increased with age: from 0.1 deaths among 30-39 year olds to 9.5 deaths among 80 year olds.


Based on available evidence, children do not appear to be at higher risk for COVID-19 than adults.

Question: what are the mortality rates overall and in specific populations

A confirmed SARS-CoV-2 infection substantially increased the probability of death across all patient groups, ranging from nine (6 to 15) times the population mortality in 35-year old infected females to a 53-fold increase (46 to 59) for 95 year old infected males. The highest relative risks were observed among males and older patients.


COVID-19 is the name given by the World Health Organization (WHO) on February 11, 2020 for the disease caused by the novel coronavirus SARS-CoV-2.

Question: Do COVID-19 and SARS-CoV-2 mean the same thing?

The recently emerged SARS-CoV-2 (Coronaviridae; Betacoronavirus) is the underlying cause of COVID-19 disease.


COVID-19 is the name given by the World Health Organization (WHO) on February 11, 2020 for the disease caused by the novel coronavirus SARS-CoV-2.

Question: Do COVID-19 and SARS-CoV-2 mean the same thing?

The data shown here give hints on the origin of this virus and may inform efforts on transmissibility, host adaptation and other biological aspects of this virus.


COVID-19 is the name given by the World Health Organization (WHO) on February 11, 2020 for the disease caused by the novel coronavirus SARS-CoV-2.

Question: Do COVID-19 and SARS-CoV-2 mean the same thing?

The recent global outbreak of viral pneumonia designated as Coronavirus Disease 2019 (COVID-19) by coronavirus (SARS-CoV-2) has threatened global public health and urged to investigate its source.


Is Dexamethasone the COVID-19 Cure We've Been Looking For? No Absolutely not

Question: what evidence is there for dexamethasone as a treatment for COVID-19?

To date, there has been no definite therapy for COVID-19.


Is Dexamethasone the COVID-19 Cure We've Been Looking For? No Absolutely not

Question: what evidence is there for dexamethasone as a treatment for COVID-19?

dexamethasone may be useful for the short-term in severe, intubated, COVID-19 patients, but could be outright dangerous during recovery since the virus will not only persist, but the body will be prevented from generating protective antibodies.


Coronavirus: Can large doses of vitamin C prevent or help to treat covid-10? No Absolutely not

Question: Can I take any vitamins or supplements to prevent COVID-19?

Dietary supplementation has not been linked to COVID-19 prevention.


Coronavirus: Can large doses of vitamin C prevent or help to treat covid-10? No Absolutely not

Question: Can I take any vitamins or supplements to prevent COVID-19?

Evidence evaluating these supplements in COVID-19 patients is lacking, and providers and patients should not rely on dietary supplements to prevent or treat COVID-19.


Coronavirus: Can large doses of vitamin C prevent or help to treat covid-10? No Absolutely not

Question: Can I take any vitamins or supplements to prevent COVID-19?

Here, we review theoretical mechanisms and evidence related to efficacy and safety of select supplements in the setting of COVID-19, including vitamin C, vitamin D, zinc, elderberry, and silver.


Many people lose their appetite when they're diagnosed with Covid-19, but not getting enough calories can impede your recovery.

Question: Are you immune to COVID-19 after recovering from it?

we serially analysed immune responses in 113 COVID-19 patients with moderate (non-ICU) and severe (ICU) disease.


Many people lose their appetite when they're diagnosed with Covid-19, but not getting enough calories can impede your recovery.

Question: Are you immune to COVID-19 after recovering from it?

Several hospitals in different countries have detected SARS-CoV-2 RNA in the semen and cerebrospinal fluid of patients with severe COVID-19.


Many people lose their appetite when they're diagnosed with Covid-19, but not getting enough calories can impede your recovery.

Question: Are you immune to COVID-19 after recovering from it?

Recently, an increasing number of reports have indicated that a few patients who were believed to have recovered from COVID-19 initially tested negative but later tested positive.


Many people lose their appetite when they're diagnosed with Covid-19, but not getting enough calories can impede your recovery.

Question: Are you immune to COVID-19 after recovering from it?

Several studies suggest that acquired immunity may protect upon further exposure to SARSCOV2


covid-19 patients having better medical outcomes when they used vitamin C supplements.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

We identified a total of 17 patients who received IV vitamin C for COVID-19. The inpatient mortality rate in this series was 12% with 17.6% rates of intubation and mechanical ventilation. We noted a significant decrease in inflammatory markers, including ferritin and D-dimer, and a trend to decreasing FiO2 requirements, after vitamin C administration.


covid-19 patients having better medical outcomes when they used vitamin C supplements.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

The majority of documents encouraged the consumption of fruits, vegetables, and whole grain foods. Thirty-one percent of the guidelines highlighted the importance of minerals and vitamins such as zinc and vitamins C, A, and D to maintain a well-functioning immune system.


covid-19 patients having better medical outcomes when they used vitamin C supplements.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Dietary supplementation has not been linked to COVID-19 prevention.


covid-19 patients having better medical outcomes when they used vitamin C supplements.

Question: Does Vitamin C impact COVID-19 prevention and treatment?

Some nutrients are actively involved in the proper functioning and strengthening of the human immune system against viral infections including dietary protein, omega-3 fatty acids, vitamin A, vitamin D, vitamin E, vitamin B1, vitamin B6, vitamin B12, vitamin C, iron, zinc, and selenium. Few studies were done on the effect of dietary components on prevention of COVID-19, but supplementation with these nutrients may be effective in improving the health status of patients with viral infections.


Acetaminophen (Tylenol) and ibuprofen (Advil) are both over-the-counter (OTC) medications that can be used to relieve pain caused by covid-19

Question: Can taking medication to lower fever, such as paracetamol (tylenol) and ibuprofen (advil) worsen COVID-19?

There are clearly COVID-19 cases where NSAIDs should not be used, but there is no strong evidence that NSAIDs must be avoided in all patients with COVID-19;


Acetaminophen (Tylenol) and ibuprofen (Advil) are both over-the-counter (OTC) medications that can be used to relieve pain caused by covid-19

Question: Can taking medication to lower fever, such as paracetamol (tylenol) and ibuprofen (advil) worsen COVID-19?

For NSAIDs, there is no clear scientific evidence linking ibuprofen and other NSAIDs to worsening of COVID-19;


Acetaminophen (Tylenol) and ibuprofen (Advil) are both over-the-counter (OTC) medications that can be used to relieve pain caused by covid-19

Question: Can taking medication to lower fever, such as paracetamol (tylenol) and ibuprofen (advil) worsen COVID-19?

When compared with exclusive paracetamol users, no differences were observed in mortality rates or the need for respiratory support among patients using ibuprofen.


Acetaminophen (Tylenol) and ibuprofen (Advil) are both over-the-counter (OTC) medications that can be used to relieve pain caused by covid-19

Question: Can taking medication to lower fever, such as paracetamol (tylenol) and ibuprofen (advil) worsen COVID-19?

CONCLUSIONS: In this cohort of COVID-19 patients, ibuprofen use was not associated with worse clinical outcomes, compared with paracetamol or no antipyretic.


Are antibiotics effective in preventing or treating COVID-19? No. Antibiotics do not work against viruses; they only work on bacterial infections.

Question: Do antibiotics work against the coronavirus?

Various semisynthetic derivatives of glycopeptide antibiotics including vancomycin, eremomycin, teicoplanin, ristocetin A and DA-40926 have been evaluated for their inhibitory activity against feline infectious peritonitis virus (FIPV) and human (SARS-CoV, Frankfurt-1 strain) coronavirus in cell culture in comparison with their activity against human immunodeficiency virus (HIV).


Are antibiotics effective in preventing or treating COVID-19? No. Antibiotics do not work against viruses; they only work on bacterial infections.

Question: Do antibiotics work against the coronavirus?

Teicoplanin, an antibiotic used to treat staphylococci infection, previously showed efficacy to inhibit the first stage of MERS-coronarivus viral cycle in human cells.


Are antibiotics effective in preventing or treating COVID-19? No. Antibiotics do not work against viruses; they only work on bacterial infections.

Question: Do antibiotics work against the coronavirus?

Generation of prospective evidence to support development of antimicrobial policy and appropriate stewardship interventions specific for the COVID-19 pandemic are urgently required.


Are antibiotics effective in preventing or treating COVID-19? No. Antibiotics do not work against viruses; they only work on bacterial infections.

Question: Do antibiotics work against the coronavirus?

This activity is conserved on the SARS-Cov-2, thus placing teicoplanin as a potential treatment for patients with this virus.


Does vitamin D help protect against COVID-19? A: Some scientists have hypothesized vitamin D might be helpful, but there is no direct evidence that vitamin D can prevent COVID-19

Question: Does Vitamin D impact COVID-19 prevention and treatment?

In Middle East, the recovery rate (r= 0.267) and mortality rate (r= -0.217) showed a medium correlation.


Does vitamin D help protect against COVID-19? A: Some scientists have hypothesized vitamin D might be helpful, but there is no direct evidence that vitamin D can prevent COVID-19

Question: Does Vitamin D impact COVID-19 prevention and treatment?

A principal defence against uncontrolled inflammation, and against viral infection in general, is provided by T regulatory lymphocytes (Tregs). Treg levels have been reported to be low in many COVID-19 patients and can be increased by vitamin D supplementation. Low vitamin D levels have been associated with an increase in inflammatory cytokines and a significantly increased risk of pneumonia and viral upper respiratory tract infections. Vitamin D deficiency is associated with an increase in thrombotic episodes, which are frequently observed in COVID-19. Vitamin D deficiency has been found to occur more frequently in patients with obesity and diabetes. These conditions are reported to carry a higher mortality in COVID-19. If vitamin D does in fact reduce the severity of COVID-19 in regard to pneumonia/ARDS, inflammation, inflammatory cytokines and thrombosis, it is our opinion that supplements would offer a relatively easy option to decrease the impact of the pandemic.


Does vitamin D help protect against COVID-19? A: Some scientists have hypothesized vitamin D might be helpful, but there is no direct evidence that vitamin D can prevent COVID-19

Question: Does Vitamin D impact COVID-19 prevention and treatment?

Several studies demonstrated the role of vitamin D in reducing the risk of acute viral respiratory tract infections and pneumonia. These include direct inhibition with viral replication or with anti-inflammatory or immunomodulatory ways. In the meta-analysis, vitamin D supplementation has been shown as safe and effective against acute respiratory tract infections. Thus, people who are at higher risk of vitamin D deficiency during this global pandemic should consider taking vitamin D supplements to maintain the circulating 25(OH)D in the optimal levels (75-125nmol/L).


Does vitamin D help protect against COVID-19? A: Some scientists have hypothesized vitamin D might be helpful, but there is no direct evidence that vitamin D can prevent COVID-19

Question: Does Vitamin D impact COVID-19 prevention and treatment?

A significant negative correlation (p=0.033) has been observed between mean vitamin D levels and COVID-19 cases per one million population in European countries.


COVID-19 is being implicated in damage to several organ systems. While underlying conditions and adverse effects of certain drugs are being investigated, the likely culprit in many patients with extrapulmonary disease is thought to be a cytokine storm, in which the patient's immune system responds overwhelmingly to an infection.

Question: Which organs are most affected by COVID-19?

Since viral transmission occurs through the droplets emitted during coughing or sneezing, the lungs are primarily affected. However, SARS-CoV-2 can affect several human organs due to high expressions of ACE2 receptor which is the main viral target and the virus may affect not only higher and lower respiratory tracts, but also heart, kidney, gastro enteric tract, liver, pancreas, nervous system and skin.


COVID-19 is being implicated in damage to several organ systems. While underlying conditions and adverse effects of certain drugs are being investigated, the likely culprit in many patients with extrapulmonary disease is thought to be a cytokine storm, in which the patient's immune system responds overwhelmingly to an infection.

Question: Which organs are most affected by COVID-19?

Herein, we thoroughly reviewed multiple organs including lung, gastrointestinal tract, liver, kidney, skin, heart, blood, spleen, lymph nodes, brain, blood vessels, and placenta in terms of COVID-19-related pathological alterations.


64 studies finds Over a 13-year period, healthcare workers donning masks had a 50% to 80% reduction in contracting novel coronaviruses

Question: How much impact do masks have on preventing the spread of the COVID-19?

We make 3 key observations: 1. Masks, even with suboptimal efficacy in both prevention of acquisition and transmission of infection, could substantially decrease the reproduction number for COVID-19 if widely used. 2. Widespread masking may be sufficient to suppress epidemics where R has been brought close to 1 via other measures (e.g., distancing). 3. Assortment within populations (the tendency for interactions between masked individuals to be more likely than interactions between masked and unmasked individuals) would rapidly erode the impact of masks.


64 studies finds Over a 13-year period, healthcare workers donning masks had a 50% to 80% reduction in contracting novel coronaviruses

Question: How much impact do masks have on preventing the spread of the COVID-19?

Depending on the region we analyse, we find that face masks reduced the cumulative number of registered Covid-19 cases between 2.3% and 13% over a period of 10 days after they became compulsory. Assessing the credibility of the various estimates, we conclude that face masks reduce the daily growth rate of reported infections by around 40%.


64 studies finds Over a 13-year period, healthcare workers donning masks had a 50% to 80% reduction in contracting novel coronaviruses

Question: How much impact do masks have on preventing the spread of the COVID-19?

We recommend immediate mask wearing recommendations, official guidelines for correct use, and awareness campaigns to shift masking mindsets away from pure self-protection, towards aspirational goals of responsibly protecting one's community.


64 studies finds Over a 13-year period, healthcare workers donning masks had a 50% to 80% reduction in contracting novel coronaviruses

Question: How much impact do masks have on preventing the spread of the COVID-19?

It would therefore be reasonable to suggest that consistent widespread use of face masks in the community could prevent further spread of the Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2).


On March 13, the World Health Organization declared COVID-19 a pandemic.

Question: When was the COVID-19 pandemic declared?

Coronavirus disease 2019 commonly designated as COVID-19 has been declared by World health Organisation (WHO) as a pandemic on 11 March 2020.


On March 13, the World Health Organization declared COVID-19 a pandemic.

Question: When was the COVID-19 pandemic declared?

The World Health Organization (WHO) on March 11, 2020, has declared the novel coronavirus (COVID-19) outbreak a global pandemic (1).


On March 13, the World Health Organization declared COVID-19 a pandemic.

Question: When was the COVID-19 pandemic declared?

Lock down is found to be the only effective method to control this outbreak and due to the contagious nature of this disease most of the hospitals have stopped elective interventions.


On March 13, the World Health Organization declared COVID-19 a pandemic.

Question: When was the COVID-19 pandemic declared?

An outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) started in December 2019 in China and was declared a pandemic on 11.03.2020 by WHO.


Asking everyone to wear cloth masks can help reduce the spread of the virus by people who have COVID-19 but don't realize it

Question: what are the best masks for preventing infection by Covid-19?

Since droplet transmission is the main route of transmission, wearing a mask serves as a crucial preventive measure.


Asking everyone to wear cloth masks can help reduce the spread of the virus by people who have COVID-19 but don't realize it

Question: what are the best masks for preventing infection by Covid-19?

However, masks alone may not greatly slow down the COVID-19 pandemic unless they are coupled with adequate social distancing, diligent hand hygiene, and other proven preventive measures.


Asking everyone to wear cloth masks can help reduce the spread of the virus by people who have COVID-19 but don't realize it

Question: what are the best masks for preventing infection by Covid-19?

Neither mask type completely prevents transmission, which may be due to inappropriate handling and alternative transmission pathways. Therefore, compliance with a bundle of infection control measures including thorough hand hygiene is key.


Asking everyone to wear cloth masks can help reduce the spread of the virus by people who have COVID-19 but don't realize it

Question: what are the best masks for preventing infection by Covid-19?

However, wearing N95 respirators can prevent 73 more (95% CI 46-91) clinical respiratory infections per 1000 HCWs compared to surgical masks (2 RCTs; 2594 patients; low quality of evidence).


drinking water every 15 minutes will save a person from getting infected by the coronavirus or that the stomach acid will kill the virus.

Question: Does drinking lots of water help flush out COVID-19?

Access to safe Water, Sanitation and Hygiene (WASH) services have been recognized as a highly precautionary measure essential to protecting human health during this COVID-19 outbreak.


drinking water every 15 minutes will save a person from getting infected by the coronavirus or that the stomach acid will kill the virus.

Question: Does drinking lots of water help flush out COVID-19?

Water, sanitation, and hygiene (WASH) interventions remain to be important in the prevention of further spread of coronavirus disease-2019 (COVID-19).


drinking water every 15 minutes will save a person from getting infected by the coronavirus or that the stomach acid will kill the virus.

Question: Does drinking lots of water help flush out COVID-19?

Basic hygiene interventions such as handwashing with water and soap (HWWS) when applied consistently will deactivate and remove the virus particles from the hands.


doctors have been increasingly reporting cases of another battlefield raging within the body: the heart.

Question: are heart complications likely in patients with COVID-19?

The cardiovascular system is also affected, with complications including myocardial injury, myocarditis, acute myocardial infarction, heart failure, dysrhythmias, and venous thromboembolic events. Current therapies for COVID-19 may interact with cardiovascular medications.


doctors have been increasingly reporting cases of another battlefield raging within the body: the heart.

Question: are heart complications likely in patients with COVID-19?

Myocardial injury is significantly associated with fatal outcome of COVID-19, while the prognosis of patients with underlying CVD but without myocardial injury is relatively favorable. Myocardial injury is associated with cardiac dysfunction and arrhythmias. Inflammation may be a potential mechanism for myocardial injury.


doctors have been increasingly reporting cases of another battlefield raging within the body: the heart.

Question: are heart complications likely in patients with COVID-19?

consistent reports of cardiac injury and de novo cardiac complications, including possible myocarditis, arrhythmia, and heart failure in patients without prior cardiovascular disease or significant risk factors, are emerging


doctors have been increasingly reporting cases of another battlefield raging within the body: the heart.

Question: are heart complications likely in patients with COVID-19?

The clinical evidence in our study suggested that myocardial injury is more likely related to systemic consequences rather than direct damage by the 2019 novel coronavirus. The elevation in cardiac markers was probably due to secondary and systemic consequences and can be considered as the warning sign for recent adverse clinical outcomes of the patients


Researchers have discovered that the Chloroquine drug is effective at fighting the SARS-CoV-2 virus in studies done in test tubes.

Question: is remdesivir an effective treatment for COVID-19?

remdesivir is not sufficient on its own and may be suitable in combination with other antivirals or treatments such as convalescent plasma.


Researchers have discovered that the Chloroquine drug is effective at fighting the SARS-CoV-2 virus in studies done in test tubes.

Question: is remdesivir an effective treatment for COVID-19?

Remdesivir efficacy was not much different in reducing 28-day mortality versus 14-day mortality rates.


Researchers have discovered that the Chloroquine drug is effective at fighting the SARS-CoV-2 virus in studies done in test tubes.

Question: is remdesivir an effective treatment for COVID-19?

Currently, there is not any specific effective antiviral treatment for COVID-19.


Researchers have discovered that the Chloroquine drug is effective at fighting the SARS-CoV-2 virus in studies done in test tubes.

Question: is remdesivir an effective treatment for COVID-19?

remdesivir and its active metabolites are unlikely to be adequate in the lung to kill the SARS-CoV-2 virus.


People with diabetes are among the groups most at risk for more severe complications to the novel coronavirus and its disease, COVID-19.

Question: what kinds of complications related to COVID-19 are associated with diabetes

obesity represents the strongest predictor for Covid-19 followed by diabetes and hypertension in both sexes


People with diabetes are among the groups most at risk for more severe complications to the novel coronavirus and its disease, COVID-19.

Question: what kinds of complications related to COVID-19 are associated with diabetes

the association between DM and COVID-19-induced severe complications is still unclear


People with diabetes are among the groups most at risk for more severe complications to the novel coronavirus and its disease, COVID-19.

Question: what kinds of complications related to COVID-19 are associated with diabetes

Type 2 diabetic patients were more susceptible to COVID-19 than overall population, which might be associated with hyperglycemia and dyslipidemia.


People with diabetes are among the groups most at risk for more severe complications to the novel coronavirus and its disease, COVID-19.

Question: what kinds of complications related to COVID-19 are associated with diabetes

Older age, diabetes and other comorbidities are reported as significant predictors of morbidity and mortality. Chronic inflammation, increased coagulation activity, immune response impairment, and potential direct pancreatic damage by SARS-CoV-2 might be among the underlying mechanisms of the association between diabetes and COVID-19.


Question: Can animals spread COVID-19 to people?

ferrets and cats are highly susceptible to SARS-CoV-2 as infected by virus inoculation and can transmit the virus directly or indirectly by droplets or airborne routes.


Question: Can animals spread COVID-19 to people?

There are now many reports of SARS-CoV-2 positive cases in dogs, cats, tigers, lion, and minks.


Question: Can animals spread COVID-19 to people?

Covid19 origin and transmission to humans.


Question: Can animals spread COVID-19 to people?

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)--the virus that causes coronavirus disease (COVID-19)--has been detected in domestic dogs and cats, raising concerns of transmission from, to, or between these animals. There is currently no indication that feline- or canine-to-human transmission can occur, though there is rising evidence of the reverse.


New Study Highlights New Evidence That Masks Prevent Coronavirus Spread

Question: Can wearing masks help in preventing the spread of the coronavirus disease?

Evidence that face masks provide effective protection against respiratory infections in the community is scarce. However, face masks are widely used by health workers as part of droplet precautions when caring for patients with respiratory infections. It would therefore be reasonable to suggest that consistent widespread use of face masks in the community could prevent further spread of the Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2).


New Study Highlights New Evidence That Masks Prevent Coronavirus Spread

Question: Can wearing masks help in preventing the spread of the coronavirus disease?

Face masks are an avenue to curb the spread of coronavirus, but few people in Western societies wear face masks.


New Study Highlights New Evidence That Masks Prevent Coronavirus Spread

Question: Can wearing masks help in preventing the spread of the coronavirus disease?

This study 1) illustrates transmission routes of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2); 2) addresses controversies surrounding the mask from perspectives of attitude, effectiveness, and necessity of wearing the mask with evidence that the use of mask would effectively interrupt the transmission of infectious diseases in both hospital settings and community settings; and 3) provides suggestion that the public should wear the mask during COVID-19 pandemic according to local context.


While the influenza A virus only survived for about 1.8 hours on skin, COVID-19 lived on for about 9 hours

Question: how does the coronavirus respond to changes in the weather

In the southern cities, the ambient temperature and air pollution have a negative interactive effect on COVID-19 transmission, implying that rising temperature restrains the facilitating effects of air pollution and that they jointly lead to a decrease in new confirmed cases.


While the influenza A virus only survived for about 1.8 hours on skin, COVID-19 lived on for about 9 hours

Question: how does the coronavirus respond to changes in the weather

These results provide evidence for the relationship between several weather variables and the spread of COVID-19. However, the (conservatively) estimated relationships are not strong enough to seasonally control the epidemic in most locations.


While the influenza A virus only survived for about 1.8 hours on skin, COVID-19 lived on for about 9 hours

Question: how does the coronavirus respond to changes in the weather

Correcting for that distributed delay and offering conservative estimates, we find a negative relationship between temperatures above 25 degrees Celsius and estimated reproduction number ([R]), with each degree Celsius associated with a 3.1% (95% CI, 1.5% to 4.8%) reduction in [R]. Higher levels of relative humidity strengthen the negative effect of temperature above 25 degrees.


While the influenza A virus only survived for about 1.8 hours on skin, COVID-19 lived on for about 9 hours

Question: how does the coronavirus respond to changes in the weather

Each 1 C rise of temperature was associated with a 4.8951% (t = 2.29, p = 0.0226) decrease in the number of daily cumulative confirmed cases of COVID-19


The Food and Drug Administration (FDA) have now withdrawn the emergency use of hydroxychloroquine for COVID-19 treatment.

Question: does hydroxychloroquine treat COVID-19?

Since COVID-19 outbreak, various agents have been tested but no proven effective therapies have been identified.