Many experts believe that the rapid decline in certain COVID-19 patients, including those who need support from a ventilator, comes down to an individual's immune system

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.


Do you need hand sanitizer to effectively fight COVID-19? Per the Centers for Disease Control and Prevention, the most effective way of fighting coronavirus is using soap and water to wash your hands

Question: what hand sanitizers kill COVID-19?

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


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.


COVID-19 rarely spreads between people and animals

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

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


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).


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

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


fear and anxiety about a new disease and what could happen can be overwhelming and cause strong emotions in adults and children.

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.


Drinking alcohol won't reduce coronavirus risk

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

Is drinking a healthy way of coping? No.


around 40% of people who contract SARS-CoV-2 most likely remain symptom-free.

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

Young healthy recruits often showed a mild course of COVID-19 with rapid symptom decline but were persistent SARS-CoV-2 carriers. This illustrates how asymptomatic patients may be responsible for covert viral transmission.


Many experts believe that the rapid decline in certain COVID-19 patients, including those who need support from a ventilator, comes down to an individual's immune system

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.


CT changes consistent with COVID-19 pneumonia can be observed in asymptomatic patients, as well as mild damage to the immune system.

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.


non-steroidal anti-inflammatory drugs (NSAIDs) such as Advil and Motrin can make COVID-19 symptoms worse.

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

At this time, there is no supporting evidence to discourage the use of ibuprofen.


VITAMIN D LEVELS increase COVID-19 MORTALITY RATES

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

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


there is evidence that routine use of ibuprofen associated with higher covid-19 mortality

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

In the setting of pericardial diseases, there are two possible different scenarios to consider: the patient being treated for pericarditis who subsequently becomes infected with SARS-CoV-2, and the patient with COVID-19 who develops pericarditis or pericardial effusion.


not all masks confer equal levels of protection

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.


Before preparing or eating food it is important to always wash your hands with soap and water for 20 seconds for general food safety.

Question: Can COVID-19 spread through food?

This review summarizes the possible transmission ways of COVID-19 through the foods, food supply chain, surfaces, and environment before exploring the development of corresponding detection tools of SARS-CoV-2.


By curbing inflammation, the drug could help people whose immune systems have become overactive through a process called a cytokine storm, which can cause severe COVID-19 symptoms

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.


In some covid-19 patients, this decision might be influenced by known individual preferences.

Question: how do people die from the coronavirus?

The cause of most deaths has been acute pneumonia.


While there is no evidence that infected animals can spread COVID-19 to humans, some pet owners might be concerned, understandably so, that their pet could become infected with COVID-19 and fall ill.

Question: Can animals spread COVID-19 to people?

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


Early symptoms for covid-19: include fever, cough, and shortness of breath. These appear as soon as 2 days, or as long as 14 days, after exposure to the virus.

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.


New evidence suggests the coronavirus has lasting impacts on the heart, raising alarm for cardiologists who have been concerned about potential long-term heart injury from COVID-19.

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.


researchers think that a special strain of cannabis might potentially be a valuable tool in the fight against COVID-19.

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.


Can we get the virus from our pets? No, we can't

Question: Can animals spread COVID-19?

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


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.


COVID-19 rarely spreads between people and animals

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.


dry indoor air may encourage Coronavirus spread

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


People who are infected but do not show symptoms can also spread the virus to others.

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.


Cell that Ab8 is highly effective in preventing and treating SARS-CoV-2 infection in mice and hamsters. Its tiny size not only increases its potential for diffusion in tissues to better neutralize the virus, but also makes it possible to administer the drug by alternative routes, including inhalation. Importantly, it does not bind to human cells -- a good sign that it won't have negative side-effects in people.

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.


Young adults are driving coronavirus infections and are likely spreading the virus to older, more vulnerable populations

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.


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.


Does ultraviolet light kill the coronavirus ? No

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.


Can Vitamin C Protect You from COVID-19?

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

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


headache was a symptom in some COVID-19 patients.

Question: Is a headache sign of the coronavirus disease?

The aim of this manuscript is to investigate transversally Ear Nose Throat (ENT) symptoms COVID-19 infection correlated and to study the neurotropism and neuroinvasiveness of the virus in the head-neck district through the investigation of the sense of smell, taste, tearing, salivation and hearing.


Cannabis May Reduce Deadly COVID-19 Lung Inflammation

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.


A few cats have reportedly tested positive for COVID-19 after they came into contact with people who were infected. They include pet cats and zoo animals.

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.


By curbing inflammation, the drug could help people whose immune systems have become overactive through a process called a cytokine storm, which can cause severe COVID-19 symptoms

Question: will SARS-CoV2 infected people develop immunity?

Thus both qualitative and quantitative features of B and T cell immunity to spike constitute informative biomarkers of the protective potential of novel SARS-CoV-2 vaccines.


Face masks could be giving people Covid-19 immunity

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

We also demonstrated that three brands of medical masks blocked over 99% viruses in aerosols. The avian coronavirus was completely inactivated after being steamed for 5 minutes.


Are hydroxychloroquine and chloroquine safe? Hydroxychloroquine and chloroquine are generally considered safe when taken for conditions that they have been approved for.

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.


elderly or people with underlying medical conditions are in high risk with covid-19

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

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


Animals don't appear to play a significant role in spreading the virus that causes COVID-19.

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.


Several recent studies have looked at the impact of vitamin D on 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.


Can my pet spread the coronavirus? Yes it can

Question: Can animals spread COVID-19?

Although there is currently no evidence that animals play a substantial role in spreading COVID-19,


ACE inhibitors and angiotensin receptor blockers may increase the risk of severe COVID-19

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

The present study has found that the use of ACE inh/ARBs therapy might be associated with an increased in-hospital mortality in patients who were diagnosed with Covid-19 pneumonia.


Although cardiovascular diseases in combination with COVID-19 portend increased risk of severity and mortality, the use of [ACE inhibitors and ARBs] is not the likely culprit.

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

The present study has found that the use of ACE inh/ARBs therapy might be associated with an increased in-hospital mortality in patients who were diagnosed with Covid-19 pneumonia.


High doses of Vitamin C effectively treat coronavirus.

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

Thirty-one percent of the guidelines highlighted the importance of minerals and vitamins such as zinc and vitamins C, A, and D to maintain a well-functioning immune system.


Coronavirus spread 'should not be blamed on young people'

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

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


Coronavirus deaths in people with diabetes Data from NHS England in May showed us that, for those who become so unwell with coronavirus that they need to go to hospital, the risk of dying is higher for people living with diabetes than people without the condition.

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

Our data support the notion that diabetes should be considered as a risk factor for a rapid progression and bad prognosis of COVID-19.


vitamin C can prevent or treat COVID-19 (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.


There is no evidence taking vitamin D supplements will protect people from 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.


COVID-19 Antibodies Last for at Least Four Months After Recovery

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

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


people who died of COVID-19, acute respiratory failure was the leading cause of death

Question: how do people die from the coronavirus?

Respiratory failure has been cited as the major cause of death


There is no evidence taking vitamin D supplements will protect people from Covid-19.

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

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


Our study shows that camostat mesylate blocks infection of cells with SARS-CoV-2-like particles and with authentic, patient-derived SARS-CoV-2.

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.


Face masks could be giving people Covid-19 immunity

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.


UV light is the latest popular tool in the ongoing race to find ways to prevent oneself from catching SARS-CoV-2, the virus that causes COVID-19.

Question: Does UV light help in preventing covid-19?

Using published data from various sources it is shown that the SARS-CoV-2 virus, which causes COVID-19, is highly likely to be susceptible to UV damage while suspended in air irradiated by UV-C at levels that are acceptable and safe for upper-room applications.


COVID-19 Antibodies Last for at Least Four Months After Recovery

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

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


Tests have confirmed that two hand sanitizer formulations recommended by the World Health Organization (WHO) inactivate the virus that causes coronavirus disease 19 (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.


all workers wear face coverings to prevent the spread of their respiratory droplets. This is because people can spread SARS-CoV-2, the virus that causes COVID-19, by coughing, sneezing, or talking-even if they do not feel sick.

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.


Face masks could be giving people Covid-19 immunity

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

We identified seasonal human coronaviruses, influenza viruses and rhinoviruses in exhaled breath and coughs of children and adults with acute respiratory illness.


Smoking tobacco is known to damage the lungs and airways causing a range of severe respiratory problems. The evidence clearly shows Covid-19 virus attacks the respiratory system, which explains why smokers are at greater risk.

Question: Can smoking help in preventing COVID-19?

Active smoking was associated with decreased odds of Covid-19.


5G networks facilitate the spread of the coronavirus.

Question: Can 5G technology cause COVID-19?

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


a person can also get the coronavirus if they touch a surface or object that has viral particles on it and then touch their mouth, nose, or eyes.

Question: touching a contaminated surface will not make you sick

The contaminated surface environment in hospitals plays an important role in the transmission of several key nosocomial pathogens including methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus spp., Clostridium difficile, Acinetobacter spp., and norovirus.


Hot matcha green tea (with EGCG) can do magic for covid-19

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

The findings of the present study need in vivo experiments to prove the utility of "I", "F","D" and "E" compounds and their further use in making herb-based anti-SARS-CoV-2 product in near future


Tylenol (acetaminophen) is only effective at relieving pain and fever, but Advil (ibuprofen) relieves inflammation in addition to pain and fever.

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.


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.


simple cloth face coverings help prevent transmission of COVID-19 by people who have the virus but don't know it

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

We also demonstrated that three brands of medical masks blocked over 99% viruses in aerosols. The avian coronavirus was completely inactivated after being steamed for 5 minutes.


The populations at highest risk of severe cases of COVID-19 (the elderly and those with underlying health conditions) and the timing of the outbreak (end of winter in the Northern Hemisphere when population Vitamin D levels are typically lowest) are consistent with deficient Vitamin D status being a risk factor for 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.


Can we get the virus from our pets? No, we can't

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.


CT changes consistent with COVID-19 pneumonia can be observed in asymptomatic patients, as well as mild damage to the immune system.

Question: will SARS-CoV2 infected people develop immunity?

Thus both qualitative and quantitative features of B and T cell immunity to spike constitute informative biomarkers of the protective potential of novel SARS-CoV-2 vaccines.


COVID-19 is shedding new light on how viruses can kick some patient's immune system into overdrive to deadly effect in what is known as a cytokine storm syndrome.

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.


people who died of COVID-19, acute respiratory failure was the leading cause of death

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.


Our study shows that camostat mesylate blocks infection of cells with SARS-CoV-2-like particles and with authentic, patient-derived SARS-CoV-2.

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

At this point, the data here presented on hydroxychloroquine either alone or combined with azithromycin (together with previously reported in vivo data in macaques and ferrets) provide no scientific basis for further use of the drug in humans.


Are hydroxychloroquine and chloroquine safe? Hydroxychloroquine and chloroquine are generally considered safe when taken for conditions that they have been approved for.

Question: does hydroxychloroquine treat COVID-19?

We found that fatalities are 18.8% (9/48) in HCQ group, which is significantly lower than 47.4% (238/502) in the NHCQ group (P<0.001). The time of hospital stay before patient death is 15 (10-21) days and 8 (4-14) days for the HCQ and NHCQ groups, respectively (P<0.05). The levels of inflammatory cytokine IL-6 were significantly reduced from 22.2 (8.3-118.9) pg mL-1 at the beginning of the treatment to 5.2 (3.0-23.4) pg mL-1 (P<0.05) at the end of the treatment in the HCQ group but there is no change in the NHCQ group.


immune responses to coronavirus in severely ill and critically ill patients are as strong or stronger than those of patients with milder illness.

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.


Can coronavirus be transmitted over surfaces? Yes.

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

In recent past, some natural herbal compounds have demonstrated encouraging anti-viral properties.


Yes, the novel coronavirus can survive on surfaces. No, it doesn't seem to matter.

Question: touching a contaminated surface will not make you sick

It was found that 83% and 77% of the bedside surfaces of MRSA-positive and MRSA-negative patients respectively were contaminated with staphylococci at 08:00 hours, and that the staphylococcal concentrations increased by 80% at 1200 h over a 4-hour period with routine ward and clinical activities.


Coronaviruses are a large family of different viruses and have coexisted with humans for a long time. The leap from animals to humans, however, coronavirus is new

Question: what is the origin of COVID-19

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


coronavirus can be prevented by having millets in one's diet because it generates heat in the body.

Question: Does heat prevent COVID-19?

Corona Virus Disease-2019 (COVID-19) has spread widely throughout the world since the end of 2019. Nucleic acid testing (NAT) has played an important role in patient diagnosis and management of COVID-19.


Understanding these immune changes may help in finding treatments that work for older COVID-19 patients, but, it may also help younger people who may have some of the same problems without knowing it.

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.


people can spread coronavirus even if they don't have symptoms (called asymptomatic) or before they have symptoms (called presymptomatic).

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.


The analyses clearly show that SARS-CoV-2 is not a laboratory construct or a purposefully manipulated virus

Question: what is the origin of COVID-19

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


Coronavirus Can Linger in Air for Hours.

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

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


Tylenol (acetaminophen) is only effective at relieving pain and fever, but Advil (ibuprofen) relieves inflammation in addition to pain and fever.

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

Ibuprofen is an over-the-counter medication that is used widely for the treatment of pain and fever during COVID-19 pandemic.


COVID-19 is shedding new light on how viruses can kick some patient's immune system into overdrive to deadly effect in what is known as a cytokine storm syndrome.

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.


high doses of vitamins and natural remedies can stave off COVID-19

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

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a new strain that was discovered in 2019 and has not been previously identified in humans.


Can coronavirus be transmitted over surfaces? Yes.

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

Currently, no COVID-19 specific treatments have been approved by the United States Food and Drug Administration (US-FDA).


Some people with diabetes, a disease that affects the body's ability to produce or use the hormone insulin to reduce glucose (sugar) in the blood, may be concerned about being at higher risk of getting COVID-19. However, this is a misconception.

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.


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

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


The first known cases of COVID-19 were in Wuhan, China

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.


do surgical masks actually prevent the spread of COVID-19? No, absolutely not.

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

Model simulations, using data relevant to COVID-19 dynamics in the US states of New York and Washington, suggest that broad adoption of even relatively ineffective face masks may meaningfully reduce community transmission of COVID-19 and decrease peak hospitalizations and deaths.


high doses of vitamins and natural remedies can stave off COVID-19

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

Natural herbal remedies have long been the main, if not the only, remedy in the oral tradition for treating illnesses.


reports hypertension may be risk factor for people who get infected with the coronavirus, experts says there's not enough evidence to support that fear.

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

Hypertension appeared consistently as the most prevalent risk factors in COVID-19 patients.


Mask wearing and social distancing for COVID-19 may be slowing influenza spread

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.


a person can also get the coronavirus if they touch a surface or object that has viral particles on it and then touch their mouth, nose, or eyes.

Question: touching a contaminated surface will not make you sick

Surfaces near patients hospitalized with respiratory infections were frequently contaminated by pathogens, with Klebsiella pneumoniae being most common, highlighting the potential for transmission of respiratory pathogens via surfaces.


Many experts believe that the rapid decline in certain COVID-19 patients, including those who need support from a ventilator, comes down to an individual's immune system

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.


Mask wearing and social distancing for COVID-19 may be slowing influenza spread

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

We use a simple log-linear model with intercept and trend break to evaluate whether the measures are effective preventing/slowing down the spread of the disease in Turkey.


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

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


Why Are Some People With the Coronavirus Asymptomatic? Asked how important asymptomatic spread is thought to be in the COVID-19 pandemic, Wren said: "We don't know for sure, but it appears that there are many individuals who are asymptomatic

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

Young healthy recruits often showed a mild course of COVID-19 with rapid symptom decline but were persistent SARS-CoV-2 carriers. This illustrates how asymptomatic patients may be responsible for covert viral transmission.


Exposure to the sun or to temperatures higher than 77 F (25 C) doesn't prevent the COVID-19 virus or cure COVID-19.

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.


People who are infected but do not show symptoms can also spread the virus to others.

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.


fear and anxiety about a new disease and what could happen can be overwhelming and cause strong emotions in adults and children.

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.


CT changes consistent with COVID-19 pneumonia can be observed in asymptomatic patients, as well as mild damage to the immune system.

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.


If you do get COVID-19, the infection could put you at greater risk for diabetes complications like diabetic ketoacidosis (DKA). DKA happens when high levels of acids called ketones build up in your blood. It can be very serious.

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

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


there is also growing evidence that smaller particles called aerosols can hang in the air longer and travel farther.

Question: touching a contaminated surface will not make you sick

The most common coronaviruses may well survive or persist on surfaces for up to one month.


This coronavirus, SARS-CoV-2, is what's known as a zoonotic disease: It jumped from an animal species into humans.

Question: Can animals spread COVID-19?

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


Severe coronavirus cases may start with body aches

Question: Is a headache sign of the coronavirus disease?

Ocular manifestation as first sign of Coronavirus Disease 2019 (COVID-19)


0% Isopropyl Alcohol Is a Better Disinfectant Than 99% Isopropyl Alcohol When It Comes to 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.


wear cloth face coverings in public can stop spreading coronanvirus when social distancing is difficult. This advice is based on evidence that people with COVID-19 can transmit the COVID-19 virus before they realize they have it.

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

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


ARDS (acute respiratory distress syndrome) is a Common Cause of Death in Critically Ill Coronavirus Patients

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.


Coronavirus Can Linger in Air for Hours.

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

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


children are unlikely to die from COVID-19

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

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


Tests have confirmed that two hand sanitizer formulations recommended by the World Health Organization (WHO) inactivate the virus that causes coronavirus disease 19 (COVID-19).

Question: what hand sanitizers kill COVID-19?

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


there is evidence that routine use of ibuprofen associated with higher covid-19 mortality

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.


There's an evidence that pets are playing a role in spreading COVID-19

Question: Can animals spread COVID-19?

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


First of all, Covid-19 is just one coronavirus of many

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

Since many articles have reported the effect of smoking (tobacco and cannabis) and vaping in cerebrovascular and neurological systems, and considering that smokers are more prone to viral and bacterial infection compared to non-smokers, it is high time to explore the probable correlation of smoking in COVID-19 patients.


People who are infected but do not show symptoms can also spread the virus to others.

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.


5G networks facilitate the spread of the coronavirus.

Question: Can 5G technology cause COVID-19?

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


High doses of Vitamin C effectively treat coronavirus.

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

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


SARS-CoV-2 is more stable on plastic and stainless steel than on copper and cardboard

Question: touching a contaminated surface will not make you sick

The contaminated surface environment in hospitals plays an important role in the transmission of several key nosocomial pathogens including methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus spp., Clostridium difficile, Acinetobacter spp., and norovirus.


Currently, the antibody responses against SARS-CoV-2 remain poorly understood and the clinical utility of serological testing is unclear

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

Several efforts are currently made to find a treatment for COVID-19 patients. So far, several anti-viral and immunosuppressive or immunomodulating drugs have demonstrated some efficacy on COVID-19 both in vitro and in animal models as well as in cases series.


Does ultraviolet light kill the coronavirus ? No

Question: what hand sanitizers kill COVID-19?

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


SARS-CoV-2 is more stable on plastic and stainless steel than on copper and cardboard

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.


The new coronavirus may cause migraine attacks. Headaches in general may be a symptom. Learn more about the new coronavirus, migraine, and COVID-19 symptoms.

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

Coronavirus Disease 2019 (COVID-19) can cause severe respiratory failure and distressing symptoms including fever, cough, breathlessness and anxiety.


0% Isopropyl Alcohol Is a Better Disinfectant Than 99% Isopropyl Alcohol When It Comes to COVID-19

Question: what hand sanitizers kill COVID-19?

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


Vitamin Deficiency May Raise Risk of Serious COVID-19

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

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


Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment

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.


In some covid-19 patients, this decision might be influenced by known individual preferences.

Question: how do people die from the coronavirus?

The ongoing outbreak of COVID-19 has been expanding worldwide. As of 17 April 2020, the death toll stands at a sobering 147,027 and over two million cases, this has been straining the health care systems all over.


coronavirus originate in a Chinese laboratory

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.


Despite some of the same symptoms, the similarities between Lyme disease and COVID-19 stop there. The biggest difference, is the site of entry into the body for both illnesses.

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

The coronavirus disease 2019 (COVID19) affects principally the respiratory tract but recent studies described that COVID19 could present a broader clinical spectrum from the absence of any symptoms to heart (1), digestive (2) or EarNoseThroat (including anosmia and ageusia) (3) manifestations. Here we report two cases of peculiar skin manifestation.


Does vaping increase your risk of getting COVID-19? Doctors weigh in

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

Pregnant women are more at risk of contracting COVID-19 due to their weakened immune system.


So, it is wrong to say that consuming alcohol or beer products can help prevent the COVID 19.

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

Is drinking a healthy way of coping? No.


reports hypertension may be risk factor for people who get infected with the coronavirus, experts says there's not enough evidence to support that fear.

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

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


Transmission risk decreases with fewer people, so try to go at less busy times.

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.


Namely, winter is coming. On the minds of many restaurant owners is the fact that this month's mild weather is just weeks away from becoming a cold, windy, rainy mess, perhaps heavily impacting outdoor dining - one of the few ways restaurants have been able to (barely) scrape by.

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


Face masks could be giving people Covid-19 immunity

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

Our results indicate that surgical face masks could prevent transmission of human coronaviruses and influenza viruses from symptomatic individuals.


Namely, winter is coming. On the minds of many restaurant owners is the fact that this month's mild weather is just weeks away from becoming a cold, windy, rainy mess, perhaps heavily impacting outdoor dining - one of the few ways restaurants have been able to (barely) scrape by.

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


budesonide, commonly prescribed in the United States under the name Pulmicort, is a good treatment for COVID-19.

Question: Is dexamethasone effective for treating COVID-19?

In June 2020, a large randomised controlled clinical trial in the UK found that dexamethasone was effective in reducing the number of deaths in patients with severe coronavirus disease 2019 (COVID-19).


there is also growing evidence that smaller particles called aerosols can hang in the air longer and travel farther.

Question: touching a contaminated surface will not make you sick

It was found that 83% and 77% of the bedside surfaces of MRSA-positive and MRSA-negative patients respectively were contaminated with staphylococci at 08:00 hours, and that the staphylococcal concentrations increased by 80% at 1200 h over a 4-hour period with routine ward and clinical activities.


Drugs for high blood pressure appear to make COVID-19 worse

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.


Question: what is the origin of COVID-19

This paper investigates the COVID-19 virus origin by using artificial intelligence (AI) and raw genomic sequences of the virus.


there is evidence that routine use of ibuprofen associated with higher covid-19 mortality

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

The Expert Working Group on the Commission of Human Medicines in the UK and other organizations have stated that there is insufficient evidence to establish a link between ibuprofen and susceptibility to or exacerbation of COVID-19.


Social distancing is crucial for preventing the spread of contagious illnesses such as COVID-19 (coronavirus). COVID-19 can spread through coughing, sneezing and close contact. By minimizing the amount of close contact we have with others, we reduce our chances of catching the virus and spreading it to our loved ones and within our community.

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

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


The COVID-19 virus can be spread through mosquito bites

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

Anosmia and ageusia as primary symptoms of COVID-19


high doses of vitamins and natural remedies can stave off COVID-19

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

Currently, no COVID-19 specific treatments have been approved by the United States Food and Drug Administration (US-FDA).


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.


When the immune system's next stage kicked in, both adults and children made antibodies targeting the coronavirus.

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.


The antiviral drug remdesivir has been one of the few treatments that's seemed to help curb death rates in COVID-19 patients so ill that they need a ventilator.

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

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


Before preparing or eating food it is important to always wash your hands with soap and water for 20 seconds for general food safety.

Question: Can COVID-19 spread through food?

Therefore, in this study, was discussed the role of environmental factors and conditions such as temperature, humidity, wind speed as well as food, water and sewage, air, insects, inanimate surfaces, and hands in COVID-19 transmission.


all hand sanitizers works against covid-19

Question: what hand sanitizers kill COVID-19?

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


Several already approved drugs, including lopinavir (LPV), ritonavir, chloroquine, favipiravir, and remdesivir, an antiviral awaiting approval have been repurposed and their efficacy in fighting COVID-19 is being evaluated

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.


The first known cases of COVID-19 were in Wuhan, China

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.


The new coronavirus may cause migraine attacks. Headaches in general may be a symptom. Learn more about the new coronavirus, migraine, and COVID-19 symptoms.

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

Since there is still no definitive conclusion regarding which non-steroidal anti-inflammatory drugs (NSAIDs) are most effective and safe in viral respiratory infections, we decided to evaluate the efficacy and safety of various NSAIDs in viral respiratory infections so that we can reach a conclusion on which NSAID is best choice for coronavirus disease 2019 (COVID-19).


Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment

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.


Scientific data shows dogs can become infected, but do not seem to show symptoms and it is not thought they spread the COVID-19 virus effectively.

Question: Can animals spread COVID-19?

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


Namely, winter is coming. On the minds of many restaurant owners is the fact that this month's mild weather is just weeks away from becoming a cold, windy, rainy mess, perhaps heavily impacting outdoor dining - one of the few ways restaurants have been able to (barely) scrape by.

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.


do surgical masks actually prevent the spread of COVID-19? No, absolutely not.

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

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


Tylenol (acetaminophen) is only effective at relieving pain and fever, but Advil (ibuprofen) relieves inflammation in addition to pain and fever.

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.


While there is no evidence that infected animals can spread COVID-19 to humans, some pet owners might be concerned, understandably so, that their pet could become infected with COVID-19 and fall ill.

Question: Can animals spread COVID-19 to people?

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)--the virus that causes coronavirus disease (COVID-19)--has been detected in domestic dogs and cats, raising concerns of transmission from, to, or between these animals.


wet weather can kill the new coronavirus

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

meteorological conditions and air pollution, as concurring factors, impact COVID-19 transmission, using data on new confirmed cases from 219 prefecture cities from January 24 to February 29, 2020. Results revealed a kind of nonlinear dose-response relationship between temperature and coronavirus transmission


Early symptoms for covid-19: include fever, cough, and shortness of breath. These appear as soon as 2 days, or as long as 14 days, after exposure to the virus.

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.


Everyone who get the coronavirus will die: No.

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.


social distancing is the most effective measure of containing the spread of the new 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.


COVID-19 Primary, Not Only, Cause of 94% of Deaths

Question: how do people die from the coronavirus?

The ongoing outbreak of COVID-19 has been expanding worldwide. As of 17 April 2020, the death toll stands at a sobering 147,027 and over two million cases, this has been straining the health care systems all over.


The populations at highest risk of severe cases of COVID-19 (the elderly and those with underlying health conditions) and the timing of the outbreak (end of winter in the Northern Hemisphere when population Vitamin D levels are typically lowest) are consistent with deficient Vitamin D status being a risk factor for COVID-19

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

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


If you do get COVID-19, the infection could put you at greater risk for diabetes complications like diabetic ketoacidosis (DKA). DKA happens when high levels of acids called ketones build up in your blood. It can be very serious.

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 official name of the virus that causes COVID-19, is spread by respiratory droplets produced when people breathe, talk, sneeze or cough.

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


vitamin C can prevent or treat COVID-19 (coronavirus)

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

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


High Blood Pressure Doubles Coronavirus Death Risk

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

Pre-existing comorbidities such as hypertension, diabetes, and cardiovascular disease are associated with a greater severity and higher fatality rate of covid-19.


non-steroidal anti-inflammatory drugs (NSAIDs) such as Advil and Motrin can make COVID-19 symptoms worse.

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;


Still, supplementation like vitamin d is not a bad idea to fight 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.


SARS-CoV-2 is more stable on plastic and stainless steel than on copper and cardboard

Question: touching a contaminated surface will not make you sick

Our findings of extensive viral RNA contamination of surfaces and air across a range of acute healthcare settings in the absence of cultured virus underlines the potential risk from surface and air contamination in managing COVID-19, and the need for effective use of PPE, social distancing, and hand/surface hygiene.


heart disease is the main cause of the death for COVID-19 patients

Question: how do people die from the coronavirus?

The cause of most deaths has been acute pneumonia.


headache was a symptom in some COVID-19 patients.

Question: Is a headache sign of the coronavirus disease?

The reports on the neurological findings are increasing rapidly and headache seems to be the leader on the symptom list. Headache was reported in 11%34% of the hospitalized COVID19 patients,


The populations at highest risk of severe cases of COVID-19 (the elderly and those with underlying health conditions) and the timing of the outbreak (end of winter in the Northern Hemisphere when population Vitamin D levels are typically lowest) are consistent with deficient Vitamin D status being a risk factor for COVID-19

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.


Research shows COVID-19 is a multi-organ metabolic disease

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

Since viral transmission occurs through the droplets emitted during coughing or sneezing, the lungs are primarily affected.


There's an evidence that pets are playing a role in spreading COVID-19

Question: Can animals spread COVID-19?

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


The brain is another complicated organ that may be affected by the virus. People with COVID-19 have had strokes and seizures.

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

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


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

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


COVID-19 Primary, Not Only, Cause of 94% of Deaths

Question: how do people die from the coronavirus?

Respiratory failure has been cited as the major cause of death


cats can pass the virus to other cats, they discovered no proof that the animals can pass COVID-19 to humans

Question: Can animals spread COVID-19?

Although there is currently no evidence that animals play a substantial role in spreading COVID-19,


COVID-19 disease, caused by infection with SARS-CoV-2, is related to a series of physiopathological mechanisms that mobilize a wide variety of biomolecules, mainly immunological in nature.

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

Cytokine storm in COVID-19 is characterized by an excessive inflammatory response to SARS-CoV-2 that is caused by a dysregulated immune system of the host.


Nearly 150 COVID-19 vaccine candidates are currently being researched.

Question: What vaccine candidates are being tested for Covid-19?

Currently, there is no vaccine or therapeutic available for this disease.


Can we get the virus from our pets? No, we can't

Question: Can animals spread COVID-19?

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


Coronavirus deaths in people with diabetes Data from NHS England in May showed us that, for those who become so unwell with coronavirus that they need to go to hospital, the risk of dying is higher for people living with diabetes than people without the condition.

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

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


CT changes consistent with COVID-19 pneumonia can be observed in asymptomatic patients, as well as mild damage to the immune system.

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.


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.


Since patients treated with ACEIs and ARBS will have increased numbers of ACE2 receptors in their lungs for coronavirus S proteins to bind to, they may be at increased risk of severe disease outcomes due to SARS-CoV-2infections

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

Our results strongly support the recommendation that ACEI and ARB should be continued in the population and in COVID-19 positive patients, reinforcing the position of several scientific societies.


We know that patients with cardiovascular diseases are at particular risk of severe COVID-19 infection,

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

The present study has found that the use of ACE inh/ARBs therapy might be associated with an increased in-hospital mortality in patients who were diagnosed with Covid-19 pneumonia.


High blood pressure is a serious condition for covid-19 patients

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

Hypertension was associated with increased composite poor outcome, including mortality, severe COVID-19, ARDS, need for ICU care and disease progression in patients with COVID-19.


individuals with hypertension get more serious cases of COVID-19

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

Hypertension was associated with increased composite poor outcome, including mortality, severe COVID-19, ARDS, need for ICU care and disease progression in patients with COVID-19.


children are unlikely to die from COVID-19

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

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


wet weather can kill the new coronavirus

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.


The pandemic coronavirus will wane with warmer weather, like some other respiratory

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

Being a novel pandemic coronavirus version, it might be ongoing during summer conditions associated with higher air temperatures, low relative humidity and precipitation levels.


chloroquine and hydroxychloroquine (HCQ), which have been extensively used for the treatment of malaria with known safety and efficacy, also limit acidification of endosomes, Golgi vesicles, and lysosomes. These molecules significantly reduce SARS-CoV and SARS-CoV-2 infection in vitro.

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.


Our study shows that camostat mesylate blocks infection of cells with SARS-CoV-2-like particles and with authentic, patient-derived SARS-CoV-2.

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.


SARS-CoV-2, the official name of the virus that causes COVID-19, is spread by respiratory droplets produced when people breathe, talk, sneeze or cough.

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

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


People with mild symptoms of COVID-19 can quickly become seriously ill. Experts say these worsening conditions are usually caused by an overreaction of the immune system after symptoms first appear.

Question: What are some of the more severe symptoms of COVID-19?

During COVID-19 pandemic, patients with cough, sore throat, dyspnea, hyposmia/anosmia and a history of travel to the region with confirmed COVID-19 patients, should be considered as potential COVID-19 cases.


When the immune system's next stage kicked in, both adults and children made antibodies targeting the coronavirus.

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.


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%).


Mask wearing and social distancing for COVID-19 may be slowing influenza spread

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.


Is it safe to take acetaminophen/Tylenol to treat coronavirus symptoms? yes it is.

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.


Scientific data has shown that cats can be infected with SARS-CoV-2 and can spread it to other cats.

Question: Can animals spread COVID-19?

Although there is currently no evidence that animals play a substantial role in spreading COVID-19,


Symptoms of COVID-19 may appear 2-14 days after exposure.

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.


Vitamin Deficiency May Raise Risk of Serious COVID-19

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

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


SARS-CoV-2 is more stable on plastic and stainless steel than on copper and cardboard

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.


Hot matcha green tea (with EGCG) can do magic for 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.


High doses of Vitamin C effectively treat coronavirus.

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

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


People who are infected but do not show symptoms can also spread the virus to others.

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

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


In covid-19 patients especially old people, those who had sufficient levels of vitamin D were more than 51% less likely to die than patients who were deficient.

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.


The coronavirus can live on a surgical mask for 7 days, cloth for 2 days, and paper for 3 hours.

Question: touching a contaminated surface will not make you sick

It was found that 83% and 77% of the bedside surfaces of MRSA-positive and MRSA-negative patients respectively were contaminated with staphylococci at 08:00 hours, and that the staphylococcal concentrations increased by 80% at 1200 h over a 4-hour period with routine ward and clinical activities.


Research shows COVID-19 is a multi-organ metabolic disease

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

Risk of severe infection and mortality increase with advancing age and male sex. Mortality is increased by comorbidities: cardiovascular disease, hypertension, diabetes, chronic pulmonary disease, and cancer.


By curbing inflammation, the drug could help people whose immune systems have become overactive through a process called a cytokine storm, which can cause severe COVID-19 symptoms

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.


Social distancing is crucial for preventing the spread of contagious illnesses such as COVID-19 (coronavirus). COVID-19 can spread through coughing, sneezing and close contact. By minimizing the amount of close contact we have with others, we reduce our chances of catching the virus and spreading it to our loved ones and within our community.

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

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


social distancing is the most effective measure of containing the spread of the new coronavirus.

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.


Cannabis May Reduce Deadly COVID-19 Lung Inflammation

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

Since many articles have reported the effect of smoking (tobacco and cannabis) and vaping in cerebrovascular and neurological systems, and considering that smokers are more prone to viral and bacterial infection compared to non-smokers, it is high time to explore the probable correlation of smoking in COVID-19 patients.


wearing a face mask do not stopped person-to-person spread of the virus.

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

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


young and healthy peope are in low risk with covid-19

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

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


social distancing can not help you to avoid catching a virus

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

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


do surgical masks actually prevent the spread of COVID-19? No, absolutely not.

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

We present two models for the COVID-19 pandemic predicting the impact of universal face mask wearing upon the spread of the SARS-CoV-2 virus--one employing a stochastic dynamic network based compartmental SEIR (susceptible-exposed-infectious-recovered) approach, and the other employing individual ABM (agent-based modelling) Monte Carlo simulation--indicating (1) significant impact under (near) universal masking when at least 80% of a population is wearing masks, versus minimal impact when only 50% or less of the population is wearing masks, and (2) significant impact when universal masking is adopted early, by Day 50 of a regional outbreak, versus minimal impact when universal masking is adopted late.


Duo of antiviral drugs strongly inhibits SARS-CoV-2 in the lab

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

Several efforts are currently made to find a treatment for COVID-19 patients. So far, several anti-viral and immunosuppressive or immunomodulating drugs have demonstrated some efficacy on COVID-19 both in vitro and in animal models as well as in cases series.


Vitamin C helps to kill the virus and reduces the symptoms of infection. It's not a COVID "cure," but nothing is

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

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


Symptoms of COVID-19 may appear 2-14 days after exposure.

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.


Drugs for high blood pressure appear to make COVID-19 worse

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

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


dry indoor air may encourage Coronavirus spread

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.


wearing a face mask do not stopped person-to-person spread of the virus.

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

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


in some people with severe COVID-19, the body goes rogue and attacks one of its own key immune defenses instead of the coronavirus.

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.


People who are infected but do not show symptoms can also spread the virus to others.

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

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


'Social distancing' could help stop coronavirus spread

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

The Greek authorities implemented the strong social distancing measures within the first few weeks after the first confirmed case of the virus to curtail the COVID-19 growth rate.


reports hypertension may be risk factor for people who get infected with the coronavirus, experts says there's not enough evidence to support that fear.

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

COVID-19 patients with hypertension had more severe secondary infections, cardiac and renal dysfunction, and depletion of CD8+ cells on admission. Patients with hypertension were more likely to have comorbidities and complications and were more likely to be classified as critically ill than those without hypertension.


high doses of vitamins and natural remedies can stave off COVID-19

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

the current treatment options include hydroxychloroquine, tocilizumab, remdesivir, lopinavir-ritonavir (Kaletra), and nitazoxanide.


Vitamin Deficiency May Raise Risk of Serious COVID-19

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.


'Social distancing' could help stop coronavirus spread

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

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


Smoking tobacco is known to damage the lungs and airways causing a range of severe respiratory problems. The evidence clearly shows Covid-19 virus attacks the respiratory system, which explains why smokers are at greater risk.

Question: Can smoking help in preventing COVID-19?

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


SARS-CoV-2, the official name of the virus that causes COVID-19, is spread by respiratory droplets produced when people breathe, talk, sneeze or cough.

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


COVID-19 Primary, Not Only, Cause of 94% of Deaths

Question: how do people die from the coronavirus?

The cause of most deaths has been acute pneumonia.


CT changes consistent with COVID-19 pneumonia can be observed in asymptomatic patients, as well as mild damage to the immune system.

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.


Does ultraviolet light kill the coronavirus ? No

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.


Other viral respiratory diseases, such as influenza, are seasonal in that cases decrease in the spring and summer. But unlike the flu, no one knows what to expect from COVID-19

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


Heart damage lingers in COVID-19 patients, even after recovery

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


Research shows COVID-19 is a multi-organ metabolic disease

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

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


The pandemic coronavirus will wane with warmer weather, like some other respiratory

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

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


chloroquine and hydroxychloroquine (HCQ), which have been extensively used for the treatment of malaria with known safety and efficacy, also limit acidification of endosomes, Golgi vesicles, and lysosomes. These molecules significantly reduce SARS-CoV and SARS-CoV-2 infection in vitro.

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

Several efforts are currently made to find a treatment for COVID-19 patients. So far, several anti-viral and immunosuppressive or immunomodulating drugs have demonstrated some efficacy on COVID-19 both in vitro and in animal models as well as in cases series.


Studies on the use of available vaccines, including BCG (Bacille Calmette-Guérin vaccine), to develop immunity against this virus are also underway. Specific vaccines against SARS-CoV-2 are also being developed in many laboratories across the world.

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

At this point, the data here presented on hydroxychloroquine either alone or combined with azithromycin (together with previously reported in vivo data in macaques and ferrets) provide no scientific basis for further use of the drug in humans.