Vitamin C, especially in the form of an intravenous (IV) infusion, is thought to help reverse some of the damage that COVID-19 can cause.

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.


Domestic Cats Can Pass COVID-19 to One Another and Not Appear Sick

Question: Can animals spread COVID-19 to people?

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.


Domestic Cats Can Pass COVID-19 to One Another and Not Appear Sick

Question: Can animals spread COVID-19 to people?

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


Domestic Cats Can Pass COVID-19 to One Another and Not Appear Sick

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.


Domestic Cats Can Pass COVID-19 to One Another and Not Appear Sick

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.


Megadoses Of Vitamin C Will Not Cure Coronavirus

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

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


Megadoses Of Vitamin C Will Not Cure 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.


Megadoses Of Vitamin C Will Not Cure Coronavirus

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

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


Megadoses Of Vitamin C Will Not Cure 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.


dexamethasone is not effective to treat 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).


dexamethasone is not effective to treat covid-19

Question: Is dexamethasone effective for treating COVID-19?

We designed a trial to evaluate the effectiveness of early intravenous dexamethasone administration on the number of days alive and free of mechanical ventilation within 28 days after randomization in adult patients with moderate or severe ARDS due to confirmed or probable COVID-19.


dexamethasone is not effective to treat covid-19

Question: Is dexamethasone effective for treating COVID-19?

There are many therapeutics undergoing clinical trials, but there is no effective vaccine or therapy for treatment thus far.


dexamethasone is not effective to treat covid-19

Question: Is dexamethasone effective for treating COVID-19?

Nevertheless, up to date, no drugs have been confirmed as a definitive treatment for COVID-19.


There's a seasonality to many viruses. Flu and cold viruses tend to peak in winter months, then die down with warmer weather.

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.


There's a seasonality to many viruses. Flu and cold viruses tend to peak in winter months, then die down with warmer weather.

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


There's a seasonality to many viruses. Flu and cold viruses tend to peak in winter months, then die down with warmer weather.

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


There's a seasonality to many viruses. Flu and cold viruses tend to peak in winter months, then die down with warmer weather.

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.


Cannabis Could Help Fight COVID-19 Infection

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.


Cannabis Could Help Fight COVID-19 Infection

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

Likewise, there is some evidence that inhaled corticosteroids could also reduce its severity, opening the possibility that nicotine and inhaled steroids could be used as treatments.


Cannabis Could Help Fight COVID-19 Infection

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

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


Cannabis Could Help Fight COVID-19 Infection

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

Data indicate CVIR demonstrates significant trends across cannabis use intensity quintiles and with relaxed cannabis legislation. Recent cannabis use is independently predictive of CVIR in bivariate and multivariable adjusted models and intensity of use is interactively significant. Cannabis thus joins tobacco as a SARS2-CoV-2 risk factor.


dexamethasone can be used in covid-19 patients who are on a ventilator

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

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


dexamethasone can be used in covid-19 patients who are on a ventilator

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

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


the 100-year-old BCG vaccine has received increasing attention, even though it is only partially functional in fighting the disease it was made to battle - tuberculosis.

Question: can bcg vaccine cure covid-19

Since 1975, BCG vaccination policy in Sweden changed from routine vaccination of all newborn infants to selective vaccination of groups at higher risk [3], andSpain did the same, but not Portugal(Fig.1).


the 100-year-old BCG vaccine has received increasing attention, even though it is only partially functional in fighting the disease it was made to battle - tuberculosis.

Question: can bcg vaccine cure covid-19

Though its still not verified in any way whether the BCG vaccination can actually prevent COVID-19 or not but we believe a thorough analytical research in this regard is indeed worth a shot.


A conspiracy theory linking 5G wireless networks to the Covid-19 pandemic is spreading. The theory is false.

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 conspiracy theory linking 5G wireless networks to the Covid-19 pandemic is spreading. The theory is false.

Question: Can 5G technology cause COVID-19?

BACKGROUND: Since the beginning of December 2019, the coronavirus disease (COVID-19) has spread rapidly around the world, which has led to increased discussions across online platforms.


A conspiracy theory linking 5G wireless networks to the Covid-19 pandemic is spreading. The theory is false.

Question: Can 5G technology cause COVID-19?

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


A conspiracy theory linking 5G wireless networks to the Covid-19 pandemic is spreading. The theory is false.

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.


a trial of the drug dexamethasone shows it may be the first treatment demonstrated to save the lives of Covid-19 patients.

Question: Is dexamethasone effective for treating COVID-19?

dexamethasone is associated with increased risk of viral and respiratory infections, and causes lymphopenia, which is associated with worse outcomes during COVID-19 infections.


a trial of the drug dexamethasone shows it may be the first treatment demonstrated to save the lives of Covid-19 patients.

Question: Is dexamethasone effective for treating COVID-19?

Recent announcements indicated, without sharing any distinct published set of results, that the corticosteroid dexamethasone may reduce mortality of severe COVID-19 patients only.


a trial of the drug dexamethasone shows it may be the first treatment demonstrated to save the lives of Covid-19 patients.

Question: Is dexamethasone effective for treating COVID-19?

We designed a trial to evaluate the effectiveness of early intravenous dexamethasone administration on the number of days alive and free of mechanical ventilation within 28 days after randomization in adult patients with moderate or severe ARDS due to confirmed or probable COVID-19.


a trial of the drug dexamethasone shows it may be the first treatment demonstrated to save the lives of Covid-19 patients.

Question: Is dexamethasone effective for treating COVID-19?

Nevertheless, up to date, no drugs have been confirmed as a definitive treatment for COVID-19.


Tylenol doesn't work the same way as NSAIDs, and it's thought to affect the part of the brain that regulates temperature.

Question: Are Tylenol, Advil and Motrin effective and safe to take for COVID-19 symptoms?

Clinical trials are not often conducted among pregnant patients for safety reasons and this means that drugs that may be effective in general population cannot be used for pregnant women due to the lack of knowledge of side effects in this category of people .


Tylenol doesn't work the same way as NSAIDs, and it's thought to affect the part of the brain that regulates temperature.

Question: Are Tylenol, Advil and Motrin effective and safe to take for COVID-19 symptoms?

Surrogate points are usually evaluated, such as: clinical recovery, symptom-based disease relief (fever, cough, diarrhea, myalgia, shortness of breath), lack of progression of shortness of breath, rate of artificial ventilation, rate of admission to the intensive care unit, etc.


Tylenol doesn't work the same way as NSAIDs, and it's thought to affect the part of the brain that regulates temperature.

Question: Are Tylenol, Advil and Motrin effective and safe to take for COVID-19 symptoms?

studies show that ibuprofen and naproxen not only have positive effects in controlling cold symptoms, but also do not cause serious side effects in rhinovirus infections.


Tylenol doesn't work the same way as NSAIDs, and it's thought to affect the part of the brain that regulates temperature.

Question: Are Tylenol, Advil and Motrin effective and safe to take for COVID-19 symptoms?

Randomized controlled trials (RCTs) are the best way to find effective and acceptable safe treatments for COVID-19 and any possible future outbreak


Dogs may be able to spread coronavirus to humans despite showing no symptoms

Question: Can animals spread COVID-19 to people?

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


Dogs may be able to spread coronavirus to humans despite showing no symptoms

Question: Can animals spread COVID-19 to people?

In this review, we summarize the natural cases of SARS-CoV-2 in animals with the latest researches conducted in this field. This review will be helpful to think insights of SARS-CoV-2 transmissions, spread, and demand for sero-prevalence studies especially in companion animals.


Dogs may be able to spread coronavirus to humans despite showing no symptoms

Question: Can animals spread COVID-19 to people?

Although coronavirus infections in pets are known to be predominantly related to the gastrointestinal tract, it has been observed that there are human-to-animal transmissions in this outbreak and some animals have similar symptoms to humans.


Dogs may be able to spread coronavirus to humans despite showing no symptoms

Question: Can animals spread COVID-19 to people?

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


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

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

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


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

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

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.


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

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

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


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

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

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


vitamin C, also known as ascorbic acid, helps prevent the destruction of the alveolar capillaries in the lungs and helps control the severity of the disease that can progress to potentially deadly pneumonia.

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.


vitamin C, also known as ascorbic acid, helps prevent the destruction of the alveolar capillaries in the lungs and helps control the severity of the disease that can progress to potentially deadly pneumonia.

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.


vitamin C, also known as ascorbic acid, helps prevent the destruction of the alveolar capillaries in the lungs and helps control the severity of the disease that can progress to potentially deadly pneumonia.

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.


vitamin C, also known as ascorbic acid, helps prevent the destruction of the alveolar capillaries in the lungs and helps control the severity of the disease that can progress to potentially deadly pneumonia.

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

CONCLUSION The use of IV vitamin C in patients with moderate to severe COVID-19 disease may be feasible.


Pet cats and dogs could transmit coronavirus to humans

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.


Pet cats and dogs could transmit coronavirus to 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.


Pet cats and dogs could transmit coronavirus to humans

Question: Can animals spread COVID-19?

Using data from probable cat-to-cat transmission in Wuhan, China, we estimated the basic reproduction number R0 under this scenario at 1.09 (95% confidence interval: 1.05, 1.13). This value is much lower than the R0 reported for humans and close to one, indicating that the sustained transmission between cats is unlikely to occur.


Pet cats and dogs could transmit coronavirus to humans

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.


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

Question: what is the origin of COVID-19

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


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

Question: what is the origin of COVID-19

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


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

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 coronavirus may have been leaked from the Wuhan Institute of Virology

Question: what is the origin of COVID-19

However, the source(s) and transmission routine(s) of SARSCoV2 remain elusive' (1).


Felines are susceptible to coronaviruses in general.

Question: Can animals spread COVID-19?

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


Felines are susceptible to coronaviruses in general.

Question: Can animals spread COVID-19?

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


Felines are susceptible to coronaviruses in general.

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.


Felines are susceptible to coronaviruses in general.

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.


having a healthy blood level of vitamin D help you avoid the intensive care unit and death if you become infected with 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.


having a healthy blood level of vitamin D help you avoid the intensive care unit and death if you become infected with COVID-19

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

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


having a healthy blood level of vitamin D help you avoid the intensive care unit and death if you become infected with COVID-19

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

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


having a healthy blood level of vitamin D help you avoid the intensive care unit and death if you become infected with 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.


It's important to remember, however, that people who recover from COVID-19 can still have some lingering symptoms, like difficulty breathing, fatigue, or a persistent cough or headache, William

Question: Can people recover from COVID-19?

Epidemiological, clinical and immunological studies from COVID-19 recovered patients are particularly important to understand the disease and to prepare better for potential outbreaks in the future.


It's important to remember, however, that people who recover from COVID-19 can still have some lingering symptoms, like difficulty breathing, fatigue, or a persistent cough or headache, William

Question: Can people recover from COVID-19?

Most patients with coronavirus disease (COVID-19) who show mild symptoms are sent home by physicians to recover.


It's important to remember, however, that people who recover from COVID-19 can still have some lingering symptoms, like difficulty breathing, fatigue, or a persistent cough or headache, William

Question: Can people recover from COVID-19?

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


It's important to remember, however, that people who recover from COVID-19 can still have some lingering symptoms, like difficulty breathing, fatigue, or a persistent cough or headache, William

Question: Can people recover from COVID-19?

In this situation, it is imperative to understand the possible outcome of COVID-19 recovered patients and determine if they have any other detrimental illnesses by longitudinal analysis to safeguard their life in future.


The fall will spread the COVID-19 pandemic along with colder weather.

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 fall will spread the COVID-19 pandemic along with colder weather.

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.


The fall will spread the COVID-19 pandemic along with colder weather.

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.


rinsing your nose with saline protects against infection with the COVID-19 virus.

Question: Does garlic protect against covid-19

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


rinsing your nose with saline protects against infection with the COVID-19 virus.

Question: Does garlic protect against covid-19

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


rinsing your nose with saline protects against infection with the COVID-19 virus.

Question: Does garlic protect against covid-19

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


facing the reality that there's no vaccine available yet to prevent the continuous spread of the novel coronavirus, coupled with the still increasing number of positive cases, and not knowing when exactly the virus will be defeated is a daunting prospect for many.

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

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


facing the reality that there's no vaccine available yet to prevent the continuous spread of the novel coronavirus, coupled with the still increasing number of positive cases, and not knowing when exactly the virus will be defeated is a daunting prospect for many.

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

Psychological impact was assessed using the Impact of Event Scale-Revised (IES-R), and mental health status with the Goldberg's General Health Questionnaire (GHQ-12).


facing the reality that there's no vaccine available yet to prevent the continuous spread of the novel coronavirus, coupled with the still increasing number of positive cases, and not knowing when exactly the virus will be defeated is a daunting prospect for many.

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

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


facing the reality that there's no vaccine available yet to prevent the continuous spread of the novel coronavirus, coupled with the still increasing number of positive cases, and not knowing when exactly the virus will be defeated is a daunting prospect for many.

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

The coronavirus disease (COVID-19) pandemic has produced substantial health challenges from the perspective of both its direct health complications and the disruption to delivery of standard care for individuals with a range of acute and chronic health issues.


Very often, people with covid-19 start off with minor physical complaints - slight cough, headache, low-grade fever - that gradually worsen.

Question: Is a headache sign of the coronavirus disease?

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


Very often, people with covid-19 start off with minor physical complaints - slight cough, headache, low-grade fever - that gradually worsen.

Question: Is a headache sign of the coronavirus disease?

After the emergence of a novel coronavirus named SARSCoV2, coronavirus disease 2019 (COVID19) was initially characterized by fever, sore throat, cough, and dyspnea, mainly manifestations of respiratory system.


Very often, people with covid-19 start off with minor physical complaints - slight cough, headache, low-grade fever - that gradually worsen.

Question: Is a headache sign of the coronavirus disease?

Cough, fever, headache and asthenia were the most prevalent symptoms.


Very often, people with covid-19 start off with minor physical complaints - slight cough, headache, low-grade fever - that gradually worsen.

Question: Is a headache sign of the coronavirus disease?

Clinical symptoms included fever (100%), cough (69.6%), expectoration (43.5%), myalgia (26.1%), headache (17.4%) and dyspnea (17.4%), and the less common symptom was diarrhea (4.3%).


Alcohol does not protect against COVID-19; access should be restricted during lockdown 14-04-2020 Alcohol is known to be harmful to health in general, and is well understood to increase the risk of injury and violence, including intimate partner violence, and can cause alcohol poisoning.

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

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


Alcohol does not protect against COVID-19; access should be restricted during lockdown 14-04-2020 Alcohol is known to be harmful to health in general, and is well understood to increase the risk of injury and violence, including intimate partner violence, and can cause alcohol poisoning.

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

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


Alcohol does not protect against COVID-19; access should be restricted during lockdown 14-04-2020 Alcohol is known to be harmful to health in general, and is well understood to increase the risk of injury and violence, including intimate partner violence, and can cause alcohol poisoning.

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

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


For example, with HIV, the immune system is already being attacked by that human immunodeficiency virus, leaving the body more vulnerable to other infections and diseases (such as the novel 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.


For example, with HIV, the immune system is already being attacked by that human immunodeficiency virus, leaving the body more vulnerable to other infections and diseases (such as the novel coronavirus)

Question: will SARS-CoV2 infected people develop immunity?

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


For example, with HIV, the immune system is already being attacked by that human immunodeficiency virus, leaving the body more vulnerable to other infections and diseases (such as the novel coronavirus)

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.


For example, with HIV, the immune system is already being attacked by that human immunodeficiency virus, leaving the body more vulnerable to other infections and diseases (such as the novel 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.


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

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

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


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

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

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.


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

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

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


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

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

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


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

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

Several drugs such as chloroquine, arbidol, remdesivir, and favipiravir are currently undergoing clinical studies to test their efficacy and safety in the treatment of coronavirus disease 2019 (COVID-19) in China; some promising results have been achieved thus far.


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

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

In particular, several cases of recovered patients have been reported after being treated with lopinavir/ritonavir (which is widely used to treat human immunodeficiency virus (HIV) infection) in combination with the anti-flu drug oseltamivir.


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

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

However, the efficacy and safety of these drugs for 2019- nCoV still need to be further confirmed by clinical experiments.


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

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

This article summarizes agents with potential efficacy against SARS-CoV-2.


Smokers seem less likely than non-smokers to fall ill with coronavirus

Question: Can smoking help in preventing COVID-19?

In this case-control Mexican study we found that obesity represents the strongest predictor for Covid-19 followed by diabetes and hypertension in both sexes and chronic renal failure in females only.


Smokers seem less likely than non-smokers to fall ill with coronavirus

Question: Can smoking help in preventing COVID-19?

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


Smokers seem less likely than non-smokers to fall ill with coronavirus

Question: Can smoking help in preventing COVID-19?

Future research is needed to establish the mechanisms involved in each comorbidity and the apparent "protective" effect of cigarette smoking.


Smokers seem less likely than non-smokers to fall ill with coronavirus

Question: Can smoking help in preventing COVID-19?

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


At this time, there is no evidence of transmission of the COVID-19 virus, a respiratory virus, through food or food packaging

Question: Can COVID-19 spread through food?

Food systems at all levelsglobally, domestically, locally, and in the home are expected to be highly affected by the COVID-19 crisis.


At this time, there is no evidence of transmission of the COVID-19 virus, a respiratory virus, through food or food packaging

Question: Can COVID-19 spread through food?

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


At this time, there is no evidence of transmission of the COVID-19 virus, a respiratory virus, through food or food packaging

Question: Can COVID-19 spread through food?

little attention has been paid to food safety and its potential linkage with the coronavirus disease (COVID-19) pandemic.


At this time, there is no evidence of transmission of the COVID-19 virus, a respiratory virus, through food or food packaging

Question: Can COVID-19 spread through food?

For the time being, the possibility of transmission through the food sector is considered negligible


record increases in COVID-19 cases where chilly weather.

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


record increases in COVID-19 cases where chilly weather.

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.


record increases in COVID-19 cases where chilly weather.

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


record increases in COVID-19 cases where chilly weather.

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.


animals, such as long-haired cats and dogs, were more likely to catch the airborne droplets that carry the covid-19 virus

Question: Can animals spread COVID-19?

Little information on the SARS-CoV-2 virus in animals is available to date.


animals, such as long-haired cats and dogs, were more likely to catch the airborne droplets that carry the covid-19 virus

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.


animals, such as long-haired cats and dogs, were more likely to catch the airborne droplets that carry the covid-19 virus

Question: Can animals spread COVID-19?

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


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

Question: will SARS-CoV2 infected people develop immunity?

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.


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

Question: will SARS-CoV2 infected people develop immunity?

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


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

Question: will SARS-CoV2 infected people develop immunity?

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


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

Question: will SARS-CoV2 infected people develop immunity?

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.


Anything that covers my nose and mouth, regardless of how it's made, will keep me from spreading the virus to others.

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

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


Anything that covers my nose and mouth, regardless of how it's made, will keep me from spreading the virus to others.

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

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


Anything that covers my nose and mouth, regardless of how it's made, will keep me from spreading the virus to others.

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.


Anything that covers my nose and mouth, regardless of how it's made, will keep me from spreading the virus to others.

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

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


Smoking has severe pathological consequences and remains a serious danger for health

Question: Can smoking help in preventing COVID-19?

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


Smoking has severe pathological consequences and remains a serious danger for health

Question: Can smoking help in preventing COVID-19?

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


Smoking has severe pathological consequences and remains a serious danger for health

Question: Can smoking help in preventing COVID-19?

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


Smoking has severe pathological consequences and remains a serious danger for health

Question: Can smoking help in preventing COVID-19?

Future research is needed to establish the mechanisms involved in each comorbidity and the apparent "protective" effect of cigarette smoking.


drinking tea is effective in curing and relieving symptoms of the novel coronavirus, COVID-19. The claim is false;

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

This review focused on the use of plant-based foods for enhancing the immunity of all aged groups against COVID-19.


drinking tea is effective in curing and relieving symptoms of the novel coronavirus, COVID-19. The claim is false;

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

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


drinking tea is effective in curing and relieving symptoms of the novel coronavirus, COVID-19. The claim is false;

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

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


drinking tea is effective in curing and relieving symptoms of the novel coronavirus, COVID-19. The claim is false;

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


The coronavirus has been found to live on some surfaces for longer than 9 days

Question: touching a contaminated surface will not make you sick

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


The coronavirus has been found to live on some surfaces for longer than 9 days

Question: touching a contaminated surface will not make you sick

Susceptible persons who contacted these contaminated surfaces may transfer the pathogens to their mucous membranes via hands, leading to a risk of respiratory infection.


The coronavirus has been found to live on some surfaces for longer than 9 days

Question: touching a contaminated surface will not make you sick

In this new study, human coronavirus 229E was rapidly inactivated on a range of copper alloys (within a few minutes for simulated fingertip contamination) and Cu/Zn brasses were very effective at lower copper concentration.


The coronavirus has been found to live on some surfaces for longer than 9 days

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.


COVID-19 may be more severe in some people because of the medications they take should not stop taking their drugs.

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

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


COVID-19 may be more severe in some people because of the medications they take should not stop taking their drugs.

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

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


COVID-19 may be more severe in some people because of the medications they take should not stop taking their drugs.

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.


COVID-19 may be more severe in some people because of the medications they take should not stop taking their drugs.

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.


You can get the COVID-19 virus in sunny, hot and humid weather.

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).


You can get the COVID-19 virus in sunny, hot and humid weather.

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.


You can get the COVID-19 virus in sunny, hot and humid weather.

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.


You can get the COVID-19 virus in sunny, hot and humid weather.

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.


Your risk of getting very sick from COVID-19 is likely to be lower if your diabetes is well-managed.

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

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


Your risk of getting very sick from COVID-19 is likely to be lower if your diabetes is well-managed.

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

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


Your risk of getting very sick from COVID-19 is likely to be lower if your diabetes is well-managed.

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.


Your risk of getting very sick from COVID-19 is likely to be lower if your diabetes is well-managed.

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.


Rationale for Using Vitamin C in Patients With COVID-19. Vitamin C (ascorbic acid) is a water-soluble vitamin that is thought to have beneficial effects in patients with severe and critical illnesses.

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.


Rationale for Using Vitamin C in Patients With COVID-19. Vitamin C (ascorbic acid) is a water-soluble vitamin that is thought to have beneficial effects in patients with severe and critical illnesses.

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.


Rationale for Using Vitamin C in Patients With COVID-19. Vitamin C (ascorbic acid) is a water-soluble vitamin that is thought to have beneficial effects in patients with severe and critical illnesses.

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.


Rationale for Using Vitamin C in Patients With COVID-19. Vitamin C (ascorbic acid) is a water-soluble vitamin that is thought to have beneficial effects in patients with severe and critical illnesses.

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.


If needed, you may be given treatment to boost your immune system. For instance, lab-made antibodies can be given as an IV infusion so you have enough to fight infection. Reduce Your Risk for COVID-19

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

these therapies may weaken the immune system and potentially place IBD patients at increased risk of infections and infectious complications including those from COVID-19.


If needed, you may be given treatment to boost your immune system. For instance, lab-made antibodies can be given as an IV infusion so you have enough to fight infection. Reduce Your Risk for COVID-19

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

Studies demonstrate that COVID-19 is an immune condition which is marked by reduced lymphocytes and elevated selected proinflammatory cytokines. Similar immune expression has been demonstrated in pregnancy by several studies.


If needed, you may be given treatment to boost your immune system. For instance, lab-made antibodies can be given as an IV infusion so you have enough to fight infection. Reduce Your Risk for COVID-19

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.


If needed, you may be given treatment to boost your immune system. For instance, lab-made antibodies can be given as an IV infusion so you have enough to fight infection. Reduce Your Risk for COVID-19

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

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


children are not risk of the new coronavirus

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

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


children are not risk of the new coronavirus

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


children are not risk of the new coronavirus

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

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


children are not risk of the new coronavirus

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

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


The name of the new coronavirus that first appeared in China has been evolving to its now official designation: SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2).

Question: What does SARS-CoV-2 stand for?

In December 2019, the world awoke to a new zoonotic strain of CoV that was named SARS-CoV-2 (standing for severe acute respiratory syndrome coronavirus 2), which has been classified as a high-consequence infectious disease.


The name of the new coronavirus that first appeared in China has been evolving to its now official designation: SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2).

Question: What does SARS-CoV-2 stand for?

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is a novel coronavirus that has caused a worldwide pandemic of the human respiratory illness COVID-19, resulting in a severe threat to public health and safety.


The name of the new coronavirus that first appeared in China has been evolving to its now official designation: SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2).

Question: What does SARS-CoV-2 stand for?

The ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been a Public Health Emergency of International Concern, which was officially declared by the World Health Organization.


The name of the new coronavirus that first appeared in China has been evolving to its now official designation: SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2).

Question: What does SARS-CoV-2 stand for?

Coronaviruses (CoVs) are a large family of viruses that cause disorders ranging from a mild cold to severe disease.


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

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

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


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

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

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


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

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

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.


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

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

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


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

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

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.


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

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

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


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

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

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.


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

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

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.


Several types of OTC medicine can help to reduce the fever, headaches, and body aches that may come with COVID-19. That includes acetaminophen and ibuprofen.

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;


Several types of OTC medicine can help to reduce the fever, headaches, and body aches that may come with COVID-19. That includes acetaminophen and ibuprofen.

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.


Several types of OTC medicine can help to reduce the fever, headaches, and body aches that may come with COVID-19. That includes acetaminophen and ibuprofen.

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

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


Several types of OTC medicine can help to reduce the fever, headaches, and body aches that may come with COVID-19. That includes acetaminophen and ibuprofen.

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

the safety of ibuprofen in COVID-19 patients has been questioned due to anecdotal reports of worsening symptoms in previously healthy young adults.


But wearing a mask is not a substitute for physical distancing. Staying at least 6 feet apart from others while in public is still the most important tool to stopping the spread of the virus (SARS-CoV-2).

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

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


But wearing a mask is not a substitute for physical distancing. Staying at least 6 feet apart from others while in public is still the most important tool to stopping the spread of the virus (SARS-CoV-2).

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

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


But wearing a mask is not a substitute for physical distancing. Staying at least 6 feet apart from others while in public is still the most important tool to stopping the spread of the virus (SARS-CoV-2).

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

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


But wearing a mask is not a substitute for physical distancing. Staying at least 6 feet apart from others while in public is still the most important tool to stopping the spread of the virus (SARS-CoV-2).

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

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


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

Question: does hydroxychloroquine treat COVID-19?

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


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

Question: does hydroxychloroquine treat COVID-19?

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


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

Question: does hydroxychloroquine treat COVID-19?

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


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

Question: does hydroxychloroquine treat COVID-19?

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


Surgical masks can prevent catching covid-19

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.


Surgical masks can prevent catching covid-19

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

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


Surgical masks can prevent catching covid-19

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

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


Surgical masks can prevent catching covid-19

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

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


The invisible light can kill viruses and pathogens like the one that causes COVID-19

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


The invisible light can kill viruses and pathogens like the one that causes COVID-19

Question: what hand sanitizers kill COVID-19?

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


The invisible light can kill viruses and pathogens like the one that causes COVID-19

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.


The invisible light can kill viruses and pathogens like the one that causes COVID-19

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.


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

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

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


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

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

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.


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

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

However, available data from limited studies show administration of recombinant ACE2 improves lung damage caused by respiratory viruses, suggesting ibuprofen use may be beneficial in COVID-19 disease.


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

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

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.


excessive alcohol consumption will not protect you against Covid-19. It won't kill the virus, either -- the opposite is true.

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

Is drinking a healthy way of coping? No.


excessive alcohol consumption will not protect you against Covid-19. It won't kill the virus, either -- the opposite is true.

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

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


If the new coronavirus is staying in people's systems, then they may not be able to be reinfected,

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.


If the new coronavirus is staying in people's systems, then they may not be able to be reinfected,

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

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


If the new coronavirus is staying in people's systems, then they may not be able to be reinfected,

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

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


If the new coronavirus is staying in people's systems, then they may not be able to be reinfected,

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 with diabetes are among those at increased risk of dying

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

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


People with diabetes are among those at increased risk of dying

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

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


People with diabetes are among those at increased risk of dying

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

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


People with diabetes are among those at increased risk of dying

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.


Coronaviruses are transmitted between humans and animals -- that's the zoo in zoonotic.

Question: will SARS-CoV2 infected people develop immunity?

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


Coronaviruses are transmitted between humans and animals -- that's the zoo in zoonotic.

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.


Coronaviruses are transmitted between humans and animals -- that's the zoo in zoonotic.

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.


Coronaviruses are transmitted between humans and animals -- that's the zoo in zoonotic.

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.


ngiotensin-converting enzyme inhibitors (ACEi) and angiotensin II receptor blockers (ARB), which are commonly used in patients with hypertension or diabetes and may raise tissue ACE2 levels, could increase the risk of severe COVID-19 infection.

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

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


ngiotensin-converting enzyme inhibitors (ACEi) and angiotensin II receptor blockers (ARB), which are commonly used in patients with hypertension or diabetes and may raise tissue ACE2 levels, could increase the risk of severe COVID-19 infection.

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

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


ngiotensin-converting enzyme inhibitors (ACEi) and angiotensin II receptor blockers (ARB), which are commonly used in patients with hypertension or diabetes and may raise tissue ACE2 levels, could increase the risk of severe COVID-19 infection.

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.


ngiotensin-converting enzyme inhibitors (ACEi) and angiotensin II receptor blockers (ARB), which are commonly used in patients with hypertension or diabetes and may raise tissue ACE2 levels, could increase the risk of severe COVID-19 infection.

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.


Taking a hot bath also can't prevent you from catching the COVID-19 virus.

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.


Taking a hot bath also can't prevent you from catching the COVID-19 virus.

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.


Taking a hot bath also can't prevent you from catching the COVID-19 virus.

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

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


Taking a hot bath also can't prevent you from catching the COVID-19 virus.

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.


Face masks (all types confounded, and worn by both the healthy and the sick) may reduce the daily growth rate of COVID-19 infections

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.


Face masks (all types confounded, and worn by both the healthy and the sick) may reduce the daily growth rate of COVID-19 infections

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.


Face masks (all types confounded, and worn by both the healthy and the sick) may reduce the daily growth rate of COVID-19 infections

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

COVID-19, caused by SARS-CoV2 is a rapidly spreading global pandemic. Although precise transmission routes and dynamics are unknown, SARS-CoV2 is thought primarily to spread via contagious respiratory droplets.


Face masks (all types confounded, and worn by both the healthy and the sick) may reduce the daily growth rate of COVID-19 infections

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

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


vitamin D supplementation could hold promise as a preventive or therapeutic agent for 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).


vitamin D supplementation could hold promise as a preventive or therapeutic agent for 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.


vitamin D supplementation could hold promise as a preventive or therapeutic agent for COVID-19.

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

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


vitamin D supplementation could hold promise as a preventive or therapeutic agent 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.


On February 11, 2020 the World Health Organization announced an official name for the disease that is causing the 2019 novel coronavirus outbreak, first identified in Wuhan China. The new name of this disease is coronavirus disease 2019, abbreviated as COVID-19.

Question: what is the origin of COVID-19

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


On February 11, 2020 the World Health Organization announced an official name for the disease that is causing the 2019 novel coronavirus outbreak, first identified in Wuhan China. The new name of this disease is coronavirus disease 2019, abbreviated as COVID-19.

Question: what is the origin of COVID-19

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


On February 11, 2020 the World Health Organization announced an official name for the disease that is causing the 2019 novel coronavirus outbreak, first identified in Wuhan China. The new name of this disease is coronavirus disease 2019, abbreviated as COVID-19.

Question: what is the origin of COVID-19

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


On February 11, 2020 the World Health Organization announced an official name for the disease that is causing the 2019 novel coronavirus outbreak, first identified in Wuhan China. The new name of this disease is coronavirus disease 2019, abbreviated as COVID-19.

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.


while the hydroxychloroquine treatment caused no harm to patients, it was unlikely to be beneficial.

Question: does hydroxychloroquine treat COVID-19?

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


while the hydroxychloroquine treatment caused no harm to patients, it was unlikely to be beneficial.

Question: does hydroxychloroquine treat COVID-19?

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


while the hydroxychloroquine treatment caused no harm to patients, it was unlikely to be beneficial.

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.


while the hydroxychloroquine treatment caused no harm to patients, it was unlikely to be beneficial.

Question: does hydroxychloroquine treat COVID-19?

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


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

Based on the mechanisms described earlier, our hypothesis is that light could reduce the lethality of 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.


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

UV-C irradiation is highly effective in inactivating and inhibiting SARS-CoV-2 replication


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

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.


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

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

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


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

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.


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

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

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


Vitamin D Can Help Reduce COVID-19 Risks

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

Vitamin D dose was not significantly associated with testing positive for COVID-19.