There is much more to coronaviruses than SARS-CoV-2. Coronaviruses are actually a family of hundreds of viruses.

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.


There is a significant correlation between low vitamin D levels and death from COVID-19

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.


Risk of animals spreading the virus that causes COVID-19 to people Some coronaviruses that infect animals can be spread to humans and then spread between people, but this is rare. This is what happened with the virus that caused the current outbreak of COVID-19, with the virus likely originating in bats.

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 is no scientific evidence that 5G towers are causing COVID-19 symptoms or that 5G radiation is making people more susceptible to SARS-CoV2 infections.

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.


Drinking hot water in a covered, insulated cup can reduce the risk of spilling the water and getting burned. Drinking caffeinated coffee or tea may cause a person to become overcaffeinated or jittery.

Question: Can drinking hot green tea help in preventing COVID-19?

This analysis may help to create a new ethno-drug formulation for preventing or curing the COVID-19


Various compounds that have been proposed for the treatment of SARS-CoV-2 are affected by the cytochrome P450 (CYP)-metabolizing system as either substrates, enzyme inhibitors or enzyme inducers.

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.


Spread of the virus happens when an infected person coughs, sneezes, or talks, and droplets from their mouth or nose are launched into the air and land in the mouths or noses of people nearby. The droplets can also be inhaled into the lungs.

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.


here is currently no evidence that animals, including pets, can be infected with the coronavirus, and no evidence that animals can spread the virus

Question: Can pets get the coronavirus disease?

Our results support the view that the pet owners and other persons with COVID-19 in close contact with animals should be cautious of the way they interact with them.


number of deaths by covid-19 can be reducded if the population wear face masks in public

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

The WHO, ECDC and CDC have issued conflicting guidelines on the use of respiratory filters (N95) by HCWs.


SARS-CoV-2 is different from other viruses, including other coronaviruses.

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

Most hospitals have implemented universal masking for their healthcare workers, and the Center for Disease Control currently advises even the general public to wear cloth masks when outdoors. The pertinent need for masks arises from plausible dissemination of the SARS-CoV-2 through close contacts, as well as the possibility of virus transmission from asymptomatic, pre-symptomatic, and mildly symptomatic individuals.


Influenza and the common cold are diseases spread person to person in much the same way as SARS-CoV-2, the virus that causes COVID-19. So, efforts to reduce COVID-19 have the dual benefit of reducing colds and flu.

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.


Can you boost your immune system to fight COVID-19? We don't yet know how to fully prevent or manage the damage caused by COVID-19, the disease caused by a coronavirus that is new to us all.

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.


Both acetaminophen and ibuprofen can be used to treat fever and pain associated with COVID-19, according to the European Medicines Agency

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;


In the face of a traumatic event like the Covid-19 pandemic, it's common to feel intense flashbacks, nightmares, irritability, anger and fear.

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

As a result of the emergence of coronavirus disease 2019 (COVID-19) outbreak caused by acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the Chinese city of Wuhan, a situation of socio-economic crisis and profound psychological distress rapidly occurred worldwide.


Coronaviruses that cause less severe diseases, such as the common cold, do spread more slowly among people during the summer.

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

the temperature changes retarded the growth rate and found that -6.28{degrees}C and +14.51{degrees}C temperature is the favorable range for COVID-19 growth


SARS-CoV-2 can use neuropilin-1, which is strongly expressed by endothelial cells and epithelial cells facing the nasal cavity

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.


Your risk of severe coronavirus infection is even higher if you also have another condition, like heart or lung disease.

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


A small number of pets worldwide, including cats and dogs, have been reported to be infected with the virus that causes COVID-19, mostly after close contact with people with COVID-19.

Question: Can animals spread COVID-19?

These are the first reported companion animals (including pets and service animals) with SARS-CoV-2 infection in the United States, and among the first findings of SARS-CoV-2 symptomatic companion animals reported worldwide.


Ibuprofen is sold under many brand names, including Advil and Motrin. While it can treat headaches and fever like acetaminophen, it is also beneficial for muscle pulls because it reduces inflammation.

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; however, it seems prudent to continue them, if necessary to control pericarditis, and on the other hand, to prefer paracetamol for fever and systemic symptoms related to 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?

Preliminary clinical evidence from China and France showed significant virological and clinical benefit in HCQ-treated patients, while other studies, mostly including critically ill patients, did not show favorable results.


hand sanitizer is  either unnecessary or ineffective in killing the novel coronavirus..

Question: what hand sanitizers kill COVID-19?

When hand washing with soap and water is unavailable, a sufficient volume of sanitizer is necessary to ensure complete hand coverage, and compliance is critical for appropriate hand hygiene.


Little is known about the kinetics, tissue distribution, cross-reactivity and neutralization antibody response in COVID-19 patients.

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.


Social distancing is a voluntary practice to help stop the spread of 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.


Only older adults and young people are at risk of coronavirus

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.


social distancing alone can stop the spread of the 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.


Results on the use of hydroxychloroquine as a treatment for Covid-19 have shown no significant differences in health outcomes between the control group and patients who received the experimental drug.

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.


No, a CDC-WHO study does not prove that masks do not prevent spread of COVID-19

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%.


The virus is traveling through the air and there is no bright line. You're not safe beyond 6 feet. You can't take your mask off at 6 feet.

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.


BCG: Can a vaccine from 1921 save lives from Covid-19? The vaccine was designed to stop tuberculosis, but there is some evidence it can protect against other infections as well.

Question: can bcg vaccine cure covid-19

Universal immunization of BCG can provide great protection against the COVID-19 infection because the BCG vaccine gives broad protection against respiratory infections.


25 percent of the infected COVID-19 population " remains asymptomatic and never develop symptoms or have positive findings on chest X-rays.

Question: what is known about people that have COVID-19 without any symptoms?

The evidence confirms COVID-19 transmission from people who were asymptomatic at the time.


Lungs: Since COVID-19 is a respiratory disease, it primarily affects the lungs of most of the patients.

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

As the number of infected individuals increases, we are learning that not only lungs, but also other organs can be affected by the virus.


having a weakened immune system does not increase your risk of illness from COVID-19

Question: Does having a weakened immune system increase your risk of illness from COVID-19?

studies suggest that the resultant disease (COVID-19) is more severe in individuals with a weakened immune system.


there is strong evidence that the covid-19 virus can spread through food.

Question: Can COVID-19 spread through food?

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is easily transmitted from person to person, which has fueled the ongoing pandemic.


While most of the drug treatments (the FDA-approved drugs lopinavir-ritonavir, hydroxychloroquine sulfate, and emtricitabinetenofovir against SARS-CoV-2 infection) marginally reduced clinical symptoms, they did not reduce virus titers, with the exception of emtricitabine-tenofovir treatment, which led to diminished virus titers in nasal washes at 8 dpi.

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.


It's unclear why taking an ACE inhibitor or an ARB might curb Covid-19

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

current evidence did not confirm the concern that ACEI/ARB exposure is harmful in patientswith COVID-19 infection. This study supports the current guidelines that discourage discontinuation of ACEIs or ARBs in COVID-19 patients and the setting of the COVID-19 pandemic


Hydroxychloroquine studies show drug is not effective for early treatment of mild covid-19

Question: does hydroxychloroquine treat COVID-19?

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


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.


Coronavirus, which causes the respiratory illness COVID-19, has morphed into a global pandemic.

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

Surgical face masks significantly reduced detection of influenza virus RNA in respiratory droplets and coronavirus RNA in aerosols, with a trend toward reduced detection of coronavirus RNA in respiratory droplets.


proton pump inhibitors, such as omeprazole and vonoprazan, reduce the infection of cells by SARS-CoV-2

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.


A face mask will protect you from Covid-19

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.


Favipiravir at high doses has potent antiviral activity in SARS-CoV-2 infected hamsters, whereas hydroxychloroquine lacks activity

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.


Can face masks help slow the spread of the coronavirus (SARS-CoV-2) that causes COVID-19? Yes, face masks combined with other preventive measures, such as frequent hand-washing and social distancing, help slow the spread of the virus.

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

Most hospitals have implemented universal masking for their healthcare workers, and the Center for Disease Control currently advises even the general public to wear cloth masks when outdoors. The pertinent need for masks arises from plausible dissemination of the SARS-CoV-2 through close contacts, as well as the possibility of virus transmission from asymptomatic, pre-symptomatic, and mildly symptomatic individuals.


vitamin c helps a tremendous amount, but it is not highlighted because it's not a sexy drug.

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.


If you remember, COVID-19 is a novel disease and as scientists, we need to be patient to find out its characteristics. This is why I will not say we are looking for something to cure COVID-19.

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.


Coronavirus damages not only the lungs, but the kidneys, liver, heart, brain and nervous system, skin and gastrointestinal tract

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.


recovered COVID-19 patients have protection for 3 months

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

Our study provides the first evidence of inflammatory immune signature in early recovery stage, suggesting that the COVID-19 patients are still vulnerable after hospital discharge.


Hydroxychloroquine has long been used to treat malaria as well as other conditions such as lupus and arthritis.

Question: does hydroxychloroquine treat COVID-19?

HCQ should be prescribed as a part of treatment for critically ill COVID-19 patients, with possible outcome of saving lives.


The Connection Between COVID-19 and Diabetes People with diabetes aren't more likely to catch the virus than other people.

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.


acetaminophen (Tylenol), naproxen (Aleve) or ibuprofen (Advil, Motrin) drugs can certainly make you feel a whole lot more comfortable when you're sick with covid-19.

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

As fever may have benefit in shortening the duration of viral illness, it is plausible to hypothesize that the antipyretic efficacy of ibuprofen may be hindering the benefits of a fever response when taken during the early stages of COVID-19 illness.


Humans first get a coronavirus from contact with animals. Then, it can spread from human to human.

Question: Which are the first symptoms of the coronavirus disease?

The case demonstrate that gastrointestinal symptoms ware not rare in NCIP, and diarrhea could be the initial symptom.


Diarrhea, vomiting and abdominal pain may be early symptoms of coronavirus.

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

Anosmia and ageusia as primary symptoms of COVID-19


Coronavirus: does 5G technology actually cause COVID-19 ? No

Question: Can 5G technology cause COVID-19?

these patterns are not specific to 5G conspiratorial beliefs


People with untreated vitamin D deficiency are more likely to test positive for the COVID-19

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.


A more specialized mask, known as an N95 respirator, can protect against the new coronavirus, also called SARS-CoV-2.

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

In this study, we demonstrated, using avian coronavirus of infectious bronchitis virus to mimic SARSCoV2, that medical masks and N95 masks remained their blocking efficacy after being steamed on boiling water even for 2 hours.


You may have heard of a recent rise in reported COVID-19 cases in children. This confirms that children are not immune to the virus. Fortunately, they tend to have milder symptoms, are less likely become severely ill and rarely need to be hospitalized with the illness

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.


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.


Question: Do antibodies make you immune to COVID-19?

Whether antibodies are important for the adaptive immune responses against SARS-CoV-2 infection needs to be determined.


Because the virus can be spread easily, many have resorted wearing face masks to protect themselves, as the virus is transmissible through human contact and exposure to respiratory droplets from an infected person.

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.


In the future, seasonality could lead to worse covid-19 outcomes in the winter, but in the near term, weather is unlikely to prevent SARS-CoV-2 epidemics in the summer.

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


COVID-19 symptoms can sometimes persist for months

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


No human-settled area in the world is protected from coronavirus transmission by virtue of weather, at any point in the year

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.


people who have recovered from COVID-19 can test positive for the virus for up to three months, though these positive results don't mean that a person is still sick.

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.


only 6% of  (COVID-19-related) deaths recorded actually died from Covid

Question: how do people die from the coronavirus?

Compared to the recovered group, more patients in the death group exhibited characteristics of advanced age, pre-existing comorbidities, dyspnea, oxygen saturation decrease, increased WBC count, decreased lymphocytes, and elevated CRP levels.


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.


High doses of vitamin C have been proven to be an effective treatment for COVID-19

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.


there is promising multidrug treatment against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus responsible for causing COVID-19 disease.

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.


many people around the world, including concerned citizens, scientist and even governmental officials, are becoming aware of the danger of 5G.

Question: Can 5G technology cause COVID-19?

a popular theory has linked 5G to the spread of COVID-19


supplements supplements like zinc, vitamin C, or herbals help with the coronavirus (COVID-19)

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

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


While sipping tea throughout the day could slightly stain your teeth, it may be worth it.

Question: Can drinking hot green tea help in preventing COVID-19?

COVID-19 is usually caused a virus to which most probably the people with low immunity response are being affected. Plant-based foods increased the intestinal beneficial bacteria which are helpful and make up of 85% of the immune system.


COVID-19 is well known for breathing problems, but other health complications also contribute towards the death from COVID-19. It is often a combination of these health problems (Sepsis and Respiratory failure) that cause the body to fail and ultimately result in death.

Question: how do people die from the coronavirus?

Respiratory failure has been cited as the major cause of death


Masks can lead to pneumonia or other lung infections

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

Most hospitals have implemented universal masking for their healthcare workers, and the Center for Disease Control currently advises even the general public to wear cloth masks when outdoors. The pertinent need for masks arises from plausible dissemination of the SARS-CoV-2 through close contacts, as well as the possibility of virus transmission from asymptomatic, pre-symptomatic, and mildly symptomatic individuals.


COVID-19 is a new disease, and we are still learning about it.

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.


Wearing a face mask can help prevent the spread of COVID-19

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.


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?

Notably, masks are found to be useful with respect to both preventing illness in healthy persons and preventing asymptomatic transmission. Hypothetical mask adoption scenarios, for Washington and New York state, suggest that immediate near universal (80%) adoption of moderately (50%) effective masks could prevent on the order of 17--45% of projected deaths over two months in New York, while decreasing the peak daily death rate by 34--58%, absent other changes in epidemic dynamics. Even very weak masks (20% effective) can still be useful if the underlying transmission rate is relatively low or decreasing: In Washington, where baseline transmission is much less intense, 80% adoption of such masks could reduce mortality by 24--65% (and peak deaths 15--69%), compared to 2--9% mortality reduction in New York (peak death reduction 9--18%).


COVID-19 may have also returned because the patients have weaker immune systems. But there is also a chance that humans are unable to develop a natural defense against the virus after the first 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.


Some available medications can help alleviate mild to moderate COVID-19 symptoms

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.


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?

Our simple model shows that modest efficacy of masks could avert substantial mortality in this scenario. Importantly, the effects on mortality became hyper-sensitive to mask-wearing as the effective R approaches 1, i.e. near the tipping point of when the infection trajectory is expected to revert to exponential growth, as would be expected after effective lockdown. Our model suggests that mask-wearing might exert maximal benefit as nations plan their post-lockdown strategies and suggests that mask-wearing should be included in further more sophisticated models of the current pandemic.


Face masks might reduce coronavirus spread

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.


garlic had some inhibitory effects on a coronavirus but not thiscoronavirus (COVID-19) which is new

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%).


Question: what is the origin of COVID-19

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


coronavirus 'does not spread' on surfaces or objects

Question: touching a contaminated surface will not make you sick

Inefficient human-to-human transmission of zoonotic strains may initially limit the spread of transmission, but an infection may be contracted by touching contaminated surfaces.


Does Hand Sanitizer Kill Coronavirus (COVID-19)? Yes

Question: what hand sanitizers kill COVID-19?

The index of India has remained very low (161) so far, mainly due to early implementation of social lockdown, social distancing, and sanitizing hands.


A fever, cough, and shortness of breath are still the more common signs of COVID-19

Question: Is a headache sign of the coronavirus disease?

Muscle injury or myalgia was the most common (19.2%, 95%CI 15.423.2%) neurologic symptom of COVID-19, followed by headache (10.9%, 95%CI 8.6213.51%);


hand sanitizer is  either unnecessary or ineffective in killing the novel coronavirus..

Question: what hand sanitizers kill COVID-19?

The index of India has remained very low (161) so far, mainly due to early implementation of social lockdown, social distancing, and sanitizing hands.


In tracking COVID-19, the disease caused by the new coronavirus, early reports indicated that young people were more likely to have milder cases of the disease.

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.


many scientific documents on the health effects of 5G have verified that it causes flu-like symptoms.

Question: Can 5G technology cause COVID-19?

Amongst them, a popular theory has linked 5G to the spread of COVID-19, leading to misinformation and the burning of 5G towers in the United Kingdom.


The coronavirus made by human in a laboratory

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).


The discovery of angiotensin converting enzyme-2 (ACE-2) as the receptor for SARS- CoV-2 (Severe Acute Respiratory Syndrome Coronavirus-2) has implicated the renin-angiotensin-aldosterone system in acute respiratory distress syndrome (ARDS) and respiratory failure in patients with coronavirus disease-19 (COVID-19).

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.


A combination of two existing drugs is highly effective against SARS-CoV-2 in cell cultures.

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.


Coronavirus has infected 41,903 Britons. Symptoms of the disease include a fever and a new, continuous cough.

Question: Which are the first symptoms of the coronavirus disease?

The patient was seriously ill, who felt that he suffered from fever, fatigue, cough, and expectoration and sought medical treatment, with a history of contact with Wuhan


camostat mesylate inhibited infection of important target cells - human lung epithelial cells,

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.


Diabetes more than doubles a person's risk of dying from coronavirus

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


While researchers are studying many COVID-19 vaccines and treatments, none has been fully tested for safety or effectiveness.

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.


Coronavirus may linger in the body for weeks after people 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.


Coronaviruses are generally thought to be spread from person-to-person through respiratory droplets.

Question: Can COVID-19 spread through food?

SARS-COV-2 transmission through food, food packages, and food handlers has not been identified as a risk factor for the disease.


There have been several reports of infected humans spreading the virus to their pet dog or cat. But it is still not clear how often this happens and under what circumstances.

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.


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.


Hydroxychloroquine has long been used to treat malaria as well as other conditions such as lupus and arthritis.

Question: does hydroxychloroquine treat COVID-19?

Preliminary clinical evidence from China and France showed significant virological and clinical benefit in HCQ-treated patients, while other studies, mostly including critically ill patients, did not show favorable results.


there is promising multidrug treatment against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus responsible for causing COVID-19 disease.

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.


the general public wear cloth face masks to help decrease everyone's chances of getting COVID-19.

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;


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.


Asymptomatic People Can NOT Spread COVID-19

Question: what is known about people that have COVID-19 without any symptoms?

The median communicable period, defined as the interval from the first day of positive nucleic acid tests to the first day of continuous negative tests, was 9.5 days (up to 21 days among the 24 asymptomatic cases). Through epidemiological investigation, we observed a typical asymptomatic transmission to the cohabiting family members


sudden death among some severe patients with improved symptoms post-treatment may be caused by severe arrhythmia such as ventricular fibrillation induced by severe sinus delay.

Question: how do people die from the coronavirus?

Compared to the recovered group, more patients in the death group exhibited characteristics of advanced age, pre-existing comorbidities, dyspnea, oxygen saturation decrease, increased WBC count, decreased lymphocytes, and elevated CRP levels.


COVID-19: The immune system can fight back

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.


Keep in mind: no hand sanitizer can guarantee it's 100 percent effective against the virus that causes COVID-19.

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.


In the absence of antivirals and vaccines for COVID-19, there is an urgent need to understand the cytokine storm in COVID-19.

Question: what is a cytokine storm and how is it related to COVID-19?

The disease progresses rapidly, and the mortality is high. Certain evidence shows that, during the coronavirus disease 2019 (COVID-19) epidemic, the severe deterioration of some patients has been closely related to the cytokine storm in their bodies.


there is no evidence to suggest that handling food or consuming food is associated with COVID-19.

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.


The coronavirus may have been leaked from the Wuhan Institute of Virology

Question: what is the origin of COVID-19

Zhou et al (1) mentioned that 'Direct contact with intermediate host animals or consumption of wild animals was suspected to be the main route of SARSCoV2 transmission.


long-term exposure to PM2.5 air pollution may spread the coronavirus

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

Question: does hydroxychloroquine treat COVID-19?

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


To stop the spread of coronavirus (COVID-19), you should avoid close contact with anyone you do not live with. This is called social distancing.

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.


Researchers found that compared to a common strain of the flu, the new coronavirus remained active longer on all surfaces, including skin

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.


No evidence drinking tea can cure or relieve symptoms of covid-19

Question: Can drinking hot green tea help in preventing COVID-19?

In conclusion, the plant-based foods play a vital role to enhance the immunity of people to control of COVID-19.


young men with severe COVID-19 had mutations in the gene for a certain cell receptor. This receptor, some researchers suspect, grows scarcer as we age.

Question: will SARS-CoV2 infected people develop immunity?

we discovered evidence that SARS-CoV-2, along with related coronaviruses, used mutations to evade attack from the human immune system. Overall, we present an immunological resource for SARS-CoV-2 that could promote both therapeutic development and mechanistic research.


There is no correlation between Vitamin D levels and Covid-19 infection risk

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).


Vitamin B "should be assessed" as a possible "adjunct to current treatments" for COVID-19

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

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


The immune system fight against the coronavirus

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.


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.


social distancing means keeping people far enough apart that they can't spread coronavirus

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.


Alcohol does not disinfect the mouth or provide protection.

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.


nearly 90% of patients hospitalized with coronavirus (COVID-19) had one or more underlying health conditions.

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

hypertension may be an independent risk factor for all-cause mortality in patients with COVID-19. Patients who previously used RAAS inhibitors may have a better prognosis.


More Vitamin D, Lower Risk of Severe 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.


Your risk of severe coronavirus infection is even higher if you also have another condition, like heart or lung disease.

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


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).


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


vitamin C won't 'boost' your immune system against the new coronavirus

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

Following a balanced diet and supplementation with proper nutrients may play a vital role in prevention, treatment, and management of COVID-19.


A few dogs and cats living with COVID-19 patients have tested positive for the presence of SARS-CoV-2 virus.

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.


hydroxychloroquine could prevent or treat COVID-19.

Question: does hydroxychloroquine treat COVID-19?

early empiric short-term administration of HCQ in symptomatic individuals, may be a promising, safe and low-cost strategy.


The best ways to protect yourself from COVID-19 are to wash your hands, keep your distance from other people, wear a mask when you are outside your home or can't keep your distance from others, clean and disinfect frequently touched surfaces, and avoid crowded indoor spaces.

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.


Coronavirus quarantines like the ones in China are likely not feasible in the U.S., according to a top health official.

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.


Most people who contract COVID-19 will experience mild to moderate flu-like symptoms, from which they will make a full recovery. The amount of time that it takes to recovery will vary.

Question: Can people recover from COVID-19?

The World Health Organization (WHO) has declared this outbreak a global health emergency and as on April 24, 2020, it has spread to 213 countries, with 25,91,015 confirmed cases and 742,855 cases have been recovered from COVID-19.


vitamin C prevent COVID-19, among other advice

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

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


vitamin D deficiency may be linked to higher mortality rates from COVID-19.

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

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


Drink water often to flush covid-19 into your stomach where acid will kill it.

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).


Debunked: No, drinking tea is not a cure for Covid-19

Question: Can drinking hot green tea help in preventing COVID-19?

Lack of specific drug molecules or treatment strategy against this disease makes it more devastating. Thus, there is an urgent need of effective drug molecules to fight against COVID-19.


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.


Hydroxychloroquine Is Ineffective In Treatment Of Patients Hospitalized With Covid-19

Question: does hydroxychloroquine treat COVID-19?

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


How to clean to fight COVID-19? Vinegar won't work

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.


People working in health services against COVID-19 show significant mental health burnout and, therefore, present a high prevalence of mental disorders during the COVID-19 pandemic.

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

Extensive stressors will emerge or become worsened. Many medical staff workers will be harmfully psychologically affected.


Which is More Dangerous: Flu or COVID-19? Flu is more dangerous than covid-19

Question: How dangerous is COVID-19?

Covid-19 is a disease caused by a new coronavirus presenting a variability of flu-like symptoms including fever, cough, myalgia and fatigue; in severe cases, patients develop pneumonia, acute respiratory distress syndrome, sepsis and septic shock, that can result in their death.


BCG: Can a vaccine from 1921 save lives from Covid-19? The vaccine was designed to stop tuberculosis, but there is some evidence it can protect against other infections as well.

Question: can bcg vaccine cure covid-19

universal BCG vaccination has a protective effect on the course of COVID-19 probably preventing progression to severe disease and death.


T cells may help COVID-19 patients - and people never exposed to the virus

Question: will SARS-CoV2 infected people develop immunity?

we discovered evidence that SARS-CoV-2, along with related coronaviruses, used mutations to evade attack from the human immune system. Overall, we present an immunological resource for SARS-CoV-2 that could promote both therapeutic development and mechanistic research.


Coronavirus has infected 41,903 Britons. Symptoms of the disease include a fever and a new, continuous cough.

Question: Which are the first symptoms of the coronavirus disease?

2019 novel coronavirus disease (COVED-19, previously known as novel coronavirus pneumonia) was first discovered in December 2019 and spread widely in China and all over the world in 2020


There is no research showing that using or consuming any natural or herbal products, including essential oils, eucalyptus oil or witch hazel, will prevent infection with the 2019 novel coronavirus.

Question: Are there natural remedies that will prevent me from getting infected with COVID-19?

COVID-19 and SARS-CoV-2 infections have, in part, successfully been treated in China by preparations from traditional Chinese medicine


reinfection can not occur after recovering from an initial bout of COVID-19.

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

To date, understanding whether acquired immunity and presence of anti SARSCov2 antibodies protects against reinfection is one the most important focus of the scientific community


public should wear face masks to combat COVID-19

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%.


COVID-19: Not all hand sanitizers work against it

Question: what hand sanitizers kill COVID-19?

When hand washing with soap and water is unavailable, a sufficient volume of sanitizer is necessary to ensure complete hand coverage, and compliance is critical for appropriate hand hygiene.


acetaminophen can stop the new coronavirus

Question: Can acetaminophen (Tylenol) treat the coronavirus disease?

Clinicians need to be mindful of the toxicity of a wide variety of possibly unfamiliar substances being tested or repurposed to treat COVID-19.


It is safe to take acetaminophen with ibuprofen, and studies show taking them together may even be more effective for certain types of pain than opioid medications.

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;


Homemade face masks only offer a small degree of protection, but they may help prevent the transmission of SARS-CoV-2 from asymptomatic people.

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

We find that the critical mask adherence is 5 per 100 when 80% wear face masks.


Cloth masks help protect others from contracting covid-19

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

Notably, masks are found to be useful with respect to both preventing illness in healthy persons and preventing asymptomatic transmission. Hypothetical mask adoption scenarios, for Washington and New York state, suggest that immediate near universal (80%) adoption of moderately (50%) effective masks could prevent on the order of 17--45% of projected deaths over two months in New York, while decreasing the peak daily death rate by 34--58%, absent other changes in epidemic dynamics. Even very weak masks (20% effective) can still be useful if the underlying transmission rate is relatively low or decreasing: In Washington, where baseline transmission is much less intense, 80% adoption of such masks could reduce mortality by 24--65% (and peak deaths 15--69%), compared to 2--9% mortality reduction in New York (peak death reduction 9--18%).


reinfection can occur a few months after recovering from an initial bout of COVID-19. However, it appears his immune system protected the man from serious symptoms.

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.


immune system response varies between patients

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.


Smoking marijuana could make the lungs more susceptible to covid-19

Question: Can smoking cannabis (weed) help in preventing COVID-19?

Male, older than 65, and smoking were risk factors for disease progression in patients with COVID-19 (male: OR=1.76, 95% CI (1.41, 2.18), P < 0.00001;


Hand sanitizer has also been shown to be less effective than hand-washing at preventing the flu

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.


Severe heart damage has occurred in young, healthy people, but is rare. There may be more cases of mild effects of COVID-19 on the heart that can be diagnosed with special imaging tests, including in younger people with mild or minimal symptoms; however, the long-term significance of these mild effects on the heart are unknown.

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 spreads mainly among people who are in close contact (within about 6 feet) for a prolonged period.

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.


In a mad dash to discover effective treatment for the novel coronavirus, doctors and scientists are testing existing antivirals, antimalarials, monoclonal antibodies, and other medications against COVID-19

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

Following a balanced diet and supplementation with proper nutrients may play a vital role in prevention, treatment, and management of COVID-19.


risk factors, raised concerns that angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) could increase both the susceptibility and severity of SARS-CoV-2 infection.

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.


A weaker immune system is one reason people with high blood pressure and other health problems are at higher risk for coronavirus.

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.


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.


2 m, or 6 feet, do not represent a wall, but rather that behaviour can help minimize risk by increasing separation distances and relative position for longer conversations when masks are not used

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.


At this point, we don't know enough about coronavirus to understand how it's going to behave over time when the weather warms up.

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


Coronavirus, which causes the respiratory illness COVID-19, has morphed into a global pandemic.

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

We find that the critical mask adherence is 5 per 100 when 80% wear face masks.


Other risk factors may also increase your risk for severe illness from COVID-19, including: asthma; lung, heart, liver, or kidney disease; obesity; diabetes

Question: Does having a weakened immune system increase your risk of illness from COVID-19?

This review evaluates whether pregnancy is a risk factor for COVID-19 by looking at the expression of immune markers such as immune cells and cytokines in order to have a better understanding on the pathophysiology of the disease, thus reducing maternal deaths.


Vitamin D's effect on Covid-19 maybe be exaggerated

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.


If you remember, COVID-19 is a novel disease and as scientists, we need to be patient to find out its characteristics. This is why I will not say we are looking for something to cure COVID-19.

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.


Drinking strong alcohol kills the new coronavirus

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

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


Vitamin D strengthens innate immunity and prevents overactive immune responses

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).


transmission from surfaces is much lower risk than person to person.

Question: touching a contaminated surface will not make you sick

The risk of transmission via touching contaminated paper is low.


There is no evidence that ibuprofen or other non-steroidal anti-inflammatory drugs can make COVID-19 cases more severe.

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.


Coronavirus origin traced to animal market in Wuhan

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.


The best way to prevent the spread of Covid-19 is still wear a mask

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%.


Acetaminophen and ibuprofen are generally safe for reducing fever in young children.

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

Concern about the appropriate role of nonsteroidal anti-inflammatory drugs (NSAIDs) in COVID-19 speculate that NSAIDs, in particular ibuprofen, may upregulate the entry point for the virus, the angiotensin-converting enzyme (ACE) 2 receptors and increase susceptibility to the virus or worsen symptoms in existing disease.


Social Distancing Prevent the Spread of Coronavirus

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

Full lockdown policies in Western Europe countries have no evident impacts on the COVID-19 epidemic.


here is currently no evidence that animals, including pets, can be infected with the coronavirus, and no evidence that animals can spread the virus

Question: Can pets get the coronavirus disease?

And, although no evidence exists to indicate that they can either transmit the virus or develop its associated coronavirus disease 2019 (COVID-19), fear among the public that pets might play a role in spreading COVID-19 has resulted in pets being abandoned or even killed.


cytokine storm" play a major role in more severe COVID-19 outcomes

Question: what is a cytokine storm and how is it related to COVID-19?

Patients with COVID-19 who require ICU admission might have the cytokine storm.


The coronavirus was not engineered in a lab

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.


Vitamin D levels may impact COVID-19 mortality rates

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).


animals develope fever as an evolutionary response to infection.

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.


The question at hand is whether such seasonal clues might apply to the brand-new coronavirus and the disease it causes (COVID-19)

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


Megadoses Of Vitamin C Will Not Cure 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.


Some U.S. states have reported record increases in COVID-19 cases over the last seven days, mostly in the upper Midwest and West where chilly weather is forcing more activities indoors.

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.


Vitamin D can Help With Covid-19 Coronavirus

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.


Immunity after recovery from COVID-19? Yes

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.


COVID-19: The immune system can fight back

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.


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

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


severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can live in aerosols for up to three hours, up to four hours on copper, up to 24 hours on cardboard and up to two to three days on plastic and stainless steel.

Question: touching a contaminated surface will not make you sick

Nonfabric surface materials were found to be much more favorable in the indirect contact transmission for RSV and rhinovirus than fabric surface materials.


Studies show hydroxychloroquine have clinical benefits in treating COVID-19

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

Acute abdomen as an early symptom of COVID-19.


There have been hints from lab experiments that increased temperature and humidity may reduce the viability of SARS-CoV-2.

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 13-17 cases/day with a 1C rise in temperature.


many patients hospitalized with the coronavirus, the immune system is threatened by a depletion of certain essential cells, suggesting eerie parallels with HIV.

Question: will SARS-CoV2 infected people develop immunity?

According to this hypothesis vaccine formulations (tetanus, diphtheria, Bordetella pertussis) could be re-administrate after the first contact with Covid-19, better before the development of respiratory severe illness and of course before full-blown ARDS (Acute Respiratory Distress Syndrome). 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.


SARS-CoV-2 is more stable copper and cardboard

Question: touching a contaminated surface will not make you sick

Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), responsible for the COVID-19 pandemic, is transmitted by person-to-person contact, via airborne droplets, or through contact with contaminated surfaces.


Numerous Ardmore, Merion, and Wynnewood small businesses received thousands of dollars in relief assistance to weather the pandemic.

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 13-17 cases/day with a 1C rise in temperature.


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.


Social distancing is important for all of us, but those of us who are at higher risk of serious complications caused by COVID-19 should be especially cautious about social distancing. People who are at high risk of complications include: Older adults. People who have serious chronic medical conditions like heart disease, diabetes and lung disease.

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 continue to smoke, you also have a greater risk for respiratory infections like colds, flu and also covid-19.

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.


Antibiotics are used to treat 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.


Blood Pressure Meds Can Affect COVID-19 Care

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

current evidence did not confirm the concern that ACEI/ARB exposure is harmful in patientswith COVID-19 infection. This study supports the current guidelines that discourage discontinuation of ACEIs or ARBs in COVID-19 patients and the setting of the COVID-19 pandemic


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?

Eight out of 260 children diagnosed with severe COVID-19 pneumonia were included in the study. Thirty-five children with COVID-19 infection matched for age, sex and date of admission, and who classified as non-severe type, were randomly selected from the hospital admissions.


Coronavirus still poses a significant threat, but there are no vaccines proven to protect the body against the disease it causes - Covid-19.

Question: Is there a vaccine for the coronavirus disease?

Researchers and clinicians from all over the world are advancing the development of a vaccine against novel human SARS-CoV-2 using various approaches.


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.


Face masks could help limit the spread of the COVID-19 pandemic, according to researchers who studied the effect of surgical masks on the transmission of other corona and flu viruses.

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

Our results suggest use of face masks by the general public is potentially of high value in curtailing community transmission and the burden of the pandemic. The community-wide benefits are likely to be greatest when face masks are used in conjunction with other non-pharmaceutical practices (such as social-distancing), and when adoption is nearly universal (nation-wide) and compliance is high.


Cannabis extracts may help to prevent coronavirus.

Question: Can smoking cannabis (weed) help in preventing COVID-19?

Male, older than 65, and smoking were risk factors for disease progression in patients with COVID-19 (male: OR=1.76, 95% CI (1.41, 2.18), P < 0.00001;


There is a simple way to boost your immune system and reduce your risk of respiratory illnesses, the flu, and COVID-19. Get enough sleep.

Question: How can I reduce the risk of getting COVID-19?

Given the increasing incidence especially in elderly and individuals with comorbid conditions, it is advised by health authorities to stay home if possible, maintain social distancing and stay away from those who are sick or could be infected.


Can we transmit the virus to pets? No, we can't

Question: Can animals spread COVID-19?

Humans showing clinical symptoms of respiratory infections have been undergoing for COVID-19 diagnostic test but many infected people and few pets confirmed with SARS-CoV-2 remained asymptomatic.


cold weather and snow prevent the coronavirus disease

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


In the face of a traumatic event like the Covid-19 pandemic, it's common to feel intense flashbacks, nightmares, irritability, anger and fear.

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

Along with its high infectivity and fatality rates, the 2019 Corona Virus Disease (COVID-19) has caused universal psychosocial impact by causing mass hysteria, economic burden and financial losses.


The question at hand is whether such seasonal clues might apply to the brand-new coronavirus and the disease it causes (COVID-19)

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

The current study focuses on the relationship between environmental parameters and the growth rate of COVID-19. The statistical analysis suggests that the temperature changes retarded the growth rate and found that -6.28C and +14.51C temperature is the favorable range for COVID-19 growth.


We found evidence of ongoing inflammation within the heart muscle, as well as of the heart's lining in a considerable majority of patients

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

the greater susceptibility of individuals with underlying cardiovascular conditions to develop more severe Covid-19 with higher mortality rate is likely to be confounded, in part, by age and the type of co-morbidities. Patients with heart failure or chronic kidney disease might show an excess risk


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.


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

Respirators such as filtering face piece (FFP) 2 masks were designed to protect HCWs, while surgical masks were originally intended to protect patients (e.g., during surgery). Nevertheless, high quality standard surgical masks (type II/IIR according to European Norm EN 14683) appear to be as effective as FFP2 masks in preventing droplet-associated viral infections of HCWs as reported from influenza or SARS.


But until we understand more about who is a carrier of COVID-19, the goal of wearing a mask should be to protect others from your own respiratory droplets. And any mask is better than no mask.

Question: Does a surgical mask help avoid COVID-19?

Surgical mask partition for challenged index or nave hamsters significantly reduced transmission to 25% (6/24, P=0.018). Surgical mask partition for challenged index hamsters significantly reduced transmission to only 16.7% (2/12, P=0.019) of exposed nave hamsters.


People with untreated vitamin D deficiency are more likely to test positive for the COVID-19

Question: will SARS-CoV2 infected people develop immunity?

Knowledge of the molecular mechanisms of viral cycles and immunity is an important prerequisite for the development of vaccination strategies and development of effective drugs.


A few pets - including cats and dogs - also have been infected with the virus that causes COVID-19. This happened mostly after the animals were in close contact with people infected with the COVID-19 virus.

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.


smokers are actually less likely to become seriously infected with covid-19

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.


WH conducted a detailed survey into how coronavirus has impacted people mentally.

Question: How has the COVID-19 pandemic impacted mental health?

Various psychological problems and important consequences in terms of mental health including stress, anxiety, depression, frustration, uncertainty during COVID-19 outbreak emerged progressively.


hand sanitizer is antibacterial, covid-19 is a virus. sanitizer will do nothing for the covid-19

Question: what hand sanitizers kill COVID-19?

The ongoing COVID19 pandemic has made various challenges for communications all over the world. Nowadays hand hygiene practices with alcohol sanitizers are an unavoidable reality for many people, which cause skin dryness and flaking.


A face mask covers your mouth and nose. It can block the release of virus-filled droplets into the air when you cough or sneeze. This helps slow the spread of COVID-19.

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.


There is no approved treatment for covid-19

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.


cannabis could reduce chances of COVID-19 infection

Question: Can smoking cannabis (weed) 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. Cannabis thus joins tobacco as a SARS2-CoV-2 risk factor.


Vitamin D metabolites have long been known to support innate antiviral effector mechanisms

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).


coronavirus could be detected on these surfaces for the following amounts of time: Aerosols: up to 3 hours; Copper: up to 4 hours; Cardboard: up to 24 hours; Plastic: up to 2-3 days; Stainless Steel: up to 2-3 days

Question: touching a contaminated surface will not make you sick

the tested bacteria favor lower temperatures for their survival in dry environments


You can recover from the coronavirus disease (COVID-19). Catching the new coronavirus does not mean you will have it for life.

Question: Can people recover from COVID-19?

These preliminary clinical findings indicate that the relatively rapid recovery of olfactory and gustative function can mean a resolution of viral infection in most patients.


There is a strong correlation between severe vitamin D deficiency and mortality rates in coronavirus (COVID-19) pandemic.

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.


if your immune system is string, covid-19 can not harm your body

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.


They conclude strongly that physicians should avoid using either hydroxychloroquine or chloroquine to treat 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.


5G networks have lowered people's immune response

Question: Can 5G technology cause COVID-19?

The unprecedented outbreak of the 2019 novel coronavirus, termed as COVID-19 by the World Health Organization (WHO), has placed numerous governments around the world in a precarious position. The impact of the COVID-19 outbreak, earlier witnessed by the citizens of China alone, has now become a matter of grave concern for virtually every country in the world.


public should wear face masks to combat COVID-19

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.


coronavirus 'does not spread' on surfaces or objects

Question: touching a contaminated surface will not make you sick

Contacting contaminated nonfabric surfaces may pose an indirect contact risk up to three orders of magnitude higher than that of contacting contaminated fabric surfaces.


lopinavir (LPV), ritonavir, chloroquine, favipiravir, and remdesivir drugs can cure and treat covid-19

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

We show that a high (5106 pfu) and medium (5104 pfu) dose of SARS-CoV-2 induces consistent upper respiratory tract (URT) viral RNA shedding in both groups of six challenged animals, whilst a low dose (5102 pfu) resulted in only one of six displaying signs of URT viral RNA replication.


Vitamin D metabolites have long been known to support innate antiviral effector mechanisms

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.


If you continue to smoke, you also have a greater risk for respiratory infections like colds, flu and also covid-19.

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.


Feeling dizzy can be a symptom of COVID-19.

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

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


As a smoker, you or the people who care about you may be worried about a connection between COVID-19 and smoking.

Question: Can smoking help in preventing COVID-19?

Conclusions This representative population sample will, to our knowledge, present the first comprehensive examination of the association between smoking, nicotine use without smoking, respiratory disease, and severity of COVID-19.


Doctors on the frontlines still lack a proven treatment for the disease as researchers race to develop a vaccine.

Question: Are there any antiviral drugs to treat the coronavirus disease?

Scientists are endeavoring to find antivirals specific to the virus.


coronavirus could be detected on these surfaces for the following amounts of time: Aerosols: up to 3 hours; Copper: up to 4 hours; Cardboard: up to 24 hours; Plastic: up to 2-3 days; Stainless Steel: up to 2-3 days

Question: touching a contaminated surface will not make you sick

We report here that pathogenic human coronavirus 229E remained infectious in a human lung cell culture model following at least 5 days of persistence on a range of common nonbiocidal surface materials, including polytetrafluoroethylene (Teflon; PTFE), polyvinyl chloride (PVC), ceramic tiles, glass, silicone rubber, and stainless steel.


Smoking marijuana could make the lungs more susceptible to covid-19

Question: Can smoking cannabis (weed) help in preventing COVID-19?

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


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 coronavirus made by human in a laboratory

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.


social distancing means keeping people far enough apart that they can't spread coronavirus

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.


COVID-19 can cause more severe symptoms and complications in some people living with diabetes, the elderly, and those with other chronic conditions such as heart disease & lung disease.

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.


SARS-CoV-2, the virus responsible for COVID-19, originated from wild animals (likely bats) in China.

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 Supplements Fight Coronavirus (COVID-19)?  No supplement will cure or prevent disease.

Question: will SARS-CoV2 infected people develop immunity?

Knowledge of the molecular mechanisms of viral cycles and immunity is an important prerequisite for the development of vaccination strategies and development of effective drugs.


Nicotine Could Prevent the Spread of COVID-19

Question: Can smoking help in preventing COVID-19?

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


Question: Which are the first symptoms of the coronavirus disease?

The initial symptoms of most patients include fever, cough, and fatigue.


WH conducted a detailed survey into how coronavirus has impacted people mentally.

Question: How has the COVID-19 pandemic impacted mental health?

The socio-health emergency caused by COVID-19 may have a significant psychological impact on the population.