CORONAVIRUS first emerged from a seafood market in the Chinese city of Wuhan but that theory has been challenged.

Question: what is the origin of COVID-19

Coronavirus disease 2019 (COVID-19) originated in the city of Wuhan, Hubei Province, Central China


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

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


Cloth Masks Protect You From Getting the Coronavirus

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.


Testing negative for coronavirus antibodies doesn't mean you are not immune to COVID-19

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

One COVID-19 patient who did not produce any SARS-CoV-2-bound IgG successfully cleared SARS-CoV-2 after 46 days of illness, revealing that without antibody-mediated adaptive immunity, innate immunity alone may still be powerful enough to eliminate SARS-CoV-2.


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.


Viruses, like the novel coronavirus, may also aggravate preexisting diabetic systems leading to added challenges managing blood sugar levels and worse outcomes.

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.


The COVID-19 virus can spread in hot and humid climates

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

In our cohort, ODs were an early symptom of COVID-19


A vaccine to cure the disease is available

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.


Wearing a medical mask causes you to breathe in more carbon dioxide

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

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


Do COVID-19 Face Masks Work If Kids Can't Stop Touching them? Yes, masks are still effective in preventing the spread of COVID-19, even if children keep touching them.

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

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


Vitamin D levels may impact COVID-19 mortality rates

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

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


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

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

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


It is reasonable to believe that remdesivir may be effective in treating Covid-19

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

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


Various studies over time have shown that vitamin C contains antioxidants that can help improve the body's ability to fight diseases, including COVID-19.

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.


The coronavirus that causes COVID-19 mainly spreads from person to person.

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.


vitamin C may be beneficial in certain groups of  covid-19 patients, particularly those already deficient in vitamin C who develop COVID-19.

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.


The coronavirus may thrive in an environment of elevated blood glucose. People with underlying medical conditions such as diabetes might be at higher risk of severe illness from COVID-19.

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

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


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

Question: Does garlic protect against covid-19

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


alcohol does not protect against infection or illness relating to COVID-19.

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.


You see, we actually don't have any idea whether a Vitamin D supplement will improve COVID-19 outcomes. We don't even really know if low levels of the vitamin make outcomes worse.

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

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


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

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

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.


Nor was it known that some people have COVID-19 but don't have any symptoms.

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.


Social distancing is important to slow the spread of coronavirus because coronavirus is thought to spread mainly when an infected person coughs, sneezes or speaks, and transmits small droplets - packed with the virus - into the air.

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

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


Social distancing, also called physical distancing, means keeping a safe space between yourself and other people who are not from your household.

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.


Although Vitamin C helps us maintain good immune function, there's little evidence that it can prevent or substantially reduce either of cold and flu, and covid-19 diseases.

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.


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

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

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


There is not enough evidence to know the effects of cannabis on the immune system or on the susceptibility to viral infections.

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

The recently discovered novel coronavirus, SARS-CoV-2 (COVID-19 virus), has brought the whole world to standstill with critical challenges, affecting both health and economic sectors worldwide.


Winter Weather Could Increase Spread of COVID-19

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

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


In a disturbing parallel to H.I.V., the coronavirus can cause a depletion of important immune cells

Question: will SARS-CoV2 infected people develop immunity?

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


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

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.


People infected with the coronavirus carry immune cells known as T cells that help the body fight off the infection

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.


If you're having breathing problems, get emergency medical care. Since COVID-19 is a viral infection, antibiotics can't treat it, and currently there's no cure.

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.


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).


Vitamin C is significant to human body and plays a role in reducing inflammatory response and preventing common cold

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

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


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

Question: will SARS-CoV2 infected people develop immunity?

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


As the COVID-19 outbreak continues to expand globally, many are asking what may happen to the outbreak as winter turns to spring

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


UV lights can be used against other coronaviruses.

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.


Even younger people may experience a similar pattern of severe disease as older people

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.


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)

Question: what is the origin of COVID-19

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


The coronavirus pandemic can be dramatically slowed, or stopped completely, with the immediate widespread use of favipiravir

Question: Can favipiravir help treat COVID-19?

In this open-label nonrandomized control study, FPV showed significantly better treatment effects on COVID-19 in terms of disease progression and viral clearance; if causal, these results should be important information for establishing standard treatment guidelines to combat the SARS-CoV-2 infection.


COVID-19 symptoms can sometimes persist for months

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.


New findings have confirmed the efficacy of dietary vitamin supplements - including vitamin C and vitamin D - in helping the immune system fight off COVID-19.

Question: Can I take any vitamins or supplements to prevent 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.


Symptoms of coronavirus vary from person to person and can be more severe in some people. Generally, common symptoms have been described as being flu-like, with fever, cough, and shortness of breath.

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.


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

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

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.


Widely used drugs to control high blood pressure do not help protect against severe Covid-19

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

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


Can COVID-19 be passed through food? So far, there is no evidence that food is a likely source or route of transmission of the virus

Question: Can COVID-19 spread through food?

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


trying to get too much of vitamin d from the sun puts people at risk for skin cancer.

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.


Insufficient evidence for vitamin D preventing or treating 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 appears to play role in COVID-19 mortality rates

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

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


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

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

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


There is a link between vitamin D status and COVID-19 risk

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.


masks can not slow the spread of coronavirus

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.


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

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


Social Distancing Key to Lowering COVID-19 Disease Risk

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.


practicing social distancing is an effective public health tool to reduce the spread of the disease.

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

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


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

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.


Having a weakened immune system may increase your risk of severe illness from 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.


the use of fever-lowering such as  paracetamol (tylenol) and ibuprofen (advil) over-the-counter medicines to cope with COVID-19 symptoms is recommended.

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

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


People wearing face coverings will take in fewer coronavirus particles, evidence suggests, making disease less severe.

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

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


coronavirus can survive on plastic, metal surfaces, but it does not matter as transmission through inanimate surfaces is very small

Question: touching a contaminated surface will not make you sick

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


there is neither harm nor benefit to treating a fever with fever-reducing medications like acetaminophen or 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.


there is no reason to believe cold weather can kill the new coronavirus  or other diseases, for that matter.

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


Heart failure is the main cause of death from COVID-19

Question: how do people die from the coronavirus?

The cause of most deaths has been acute pneumonia.


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.


quercetin and vitamin C is a potential COVID-19 therapy

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

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


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

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

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


dexamethasone, a steroid commonly used to treat inflammation, can drastically reduce death in patients who are severely sick with COVID-19.

Question: Is dexamethasone effective for treating COVID-19?

Dexamethasone is a synthetic corticosteroid approved by the FDA 1958 as a broad-spectrum immunosuppressor and it is about 30 times as active and with longer duration of action (2-3 days) than cortisone.


From a mechanistic angle, there are good reasons to postulate that vitamin D favourably modulates host responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), both in the early viraemic and later hyperinflammatory phases of 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.


there is no evidence that COVID-19 can spread to people from pet fur

Question: Can animals spread COVID-19 to people?

Covid19 origin and transmission to humans.


having an autoimmune disorder such as lupus increase the risk for infection by 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.


Eating garlic can protect people against the coronavirus:

Question: Does garlic protect against covid-19

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


If you're uncomfortable, take acetaminophen (Tylenol, others), ibuprofen (Advil, Motrin IB, others) or aspirin

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

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


hand sanitizers won't protect you against covid-19

Question: what hand sanitizers kill COVID-19?

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


it appears Vitamin D deficiency may increase your risk of getting the infection and doing really badly if you get it

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.


To be effective at killing some types of germs, hand sanitizers need to have a strength of at least 60% alcohol and be used when hands are not visibly dirty or greasy.

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


To reduce the risk of of covid-19 infection, it is recommended that people at risk of influenza and/or COVID-19 consider taking 10,000 IU/d of vitamin D 3 for a few weeks to rapidly raise 25(OH)D concentrations, followed by 5000 IU/d.

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.


The coronavirus made by human in a laboratory

Question: what is the origin of COVID-19

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


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

Question: Can smoking help in preventing COVID-19?

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


While we are focused on cough and fever as the initial signs of COVID-19, it's also important to be aware that abdominal pain and diarrhea could precede respiratory symptoms.

Question: Is a headache sign of the coronavirus disease?

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


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.


surgical masks and N95 respirators should be saved for health care workers as they are more effective in preventing covid-19

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

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


the covid-19 is a us biological weapon to reduce the planet's population

Question: does hydroxychloroquine treat COVID-19?

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


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

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

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


A new drug trial is underway at Stanford to determine if the anti-viral drug favipiravir can treat the four in five cases with mild or moderate symptoms.

Question: Can favipiravir help treat COVID-19?

Favipiravir is a broad-spectrum oral antiviral agent that shows in vitro activity against SARS-CoV-2.


Ibuprofen is an over-the-counter medication that people use to reduce pain, inflammation, and fever

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.


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.


Whilethe lopinavir-ritonavir-, hydroxychloroquine sulfate-, or emtricitabine-tenofovirtreated group exhibited lower overall clinical scores than the phosphate-buffered saline (PBS)-treated control group, the virus titers in nasal washes, stool specimens,and respiratory tissues were similar between all three antiviral-candidate-treated groups and the PBS-treated control group.

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

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


spread is uncommon so social distancing still make sense

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

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


If you're deficient in vitamin D, that does have an impact on your susceptibility to infection

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.


Public health actions, such as social distancing, can make people feel isolated and lonely and can increase stress and anxiety. However, these actions are necessary to reduce the spread of COVID-19.

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.


Coronaviruses are common viruses that can infect humans

Question: what is the origin of COVID-19

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


The Centers for Disease Control and Prevention (CDC) didn't exactly say whether or how long you may remain immune to the Covid-19 coronavirus after recovering from an infection.

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.


masks can help prevent the spread of COVID-19 and that the more people wearing masks, the better

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

Ma's research shows N95 masks, medical masks, even homemade masks could block at least 90% of the virus in aerosols


Social distancing is key to stopping coronavirus

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

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


Crowded areas will increase covid-19 transmission risk.

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


Some HIV patients with 'powerful immune systems' may naturally clear HIV infections

Question: will SARS-CoV2 infected people develop immunity?

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


Nicotine Could Prevent the Spread of COVID-19

Question: Can smoking help in preventing COVID-19?

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


But as with most colds and flus, coronavirus is a viral infection - which means treating it with antibiotics is useless. Antibiotics only work in treating bacteria.

Question: Do antibiotics work against the coronavirus?

Despite frequent prescription of broad-spectrum empirical antimicrobials in patients with coronavirus associated respiratory infections, there is a paucity of data to support the association with respiratory bacterial/fungal co-infection.


social distancing measures like cancelling public gatherings are key to fighting the spread of the coronavirus.

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

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


A marijuana-smoking habit could also make a person's symptoms with coivd-19 more severe.

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

Male, aged over 65, smoking patients might face a greater risk of developing into the critical or mortal condition and the comorbidities such as hypertension, diabetes, cardiovascular disease, and respiratory diseases could also greatly affect the prognosis of the COVID-19.


Taking vitamin D supplement can reduce the risk of becoming infected with COVID-19.

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

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


My advice would be to take those vitamin K supplements to cure covid-19

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 D is inexpensive, generally very safe to take, and can be widely scaled.

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

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


the use of ibuprofen and similar anti-inflammatory drugs could be "an aggravating factor" in COVID-19 infections

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;


vitamin D can play in helping a patient fight off COVID-19.

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

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


It's a low risk to get covid-19 by groceries and packages that we have delivered, but it's possible that if someone is delivering a package to your house and they are sick, that may be a route for transmission.

Question: touching a contaminated surface will not make you sick

Human Coronavirus 229E Remains Infectious on Common Touch Surface Materials


Doctors: Take Effects of COVID-19 to Heart

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

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


5G uses higher frequencies than 4G, which are dangerous and caused covid-19

Question: Can 5G technology cause COVID-19?

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


study explores possible link between COVID-19 and vitamin d

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

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


Masks can be a source of infection for the person wearing them

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

A trend in favour of N95 respirators was observed in preventing laboratory-confirmed respiratory viral infections, laboratory-confirmed respiratory infection, and influenza like illness.


Smoking weed and coronavirus: Even occasional use raises risk of Covid-19 complications

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;


taking vitamin D would reduce COVID-19 hospitalisations

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

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


The likelihood of shoes spreading COVID-19 is very low

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

Acute abdomen as an early symptom of COVID-19.


Studies have found that the sickest patients often have the lowest levels of vitamin D.

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.


Surgical masks don't offer any protection for the wearer against the new coronavirus

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

Community mask use was possibly associated with decreased risk for SARS-CoV-1 infection in observational studies.


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

Question: Does garlic protect against covid-19

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.


The sunlight has a huge impact on decaying the coronavirus

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.


there is neither harm nor benefit to treating a fever with fever-reducing medications like acetaminophen or ibuprofen.

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.


The main finding of our study was the significant association of low plasma vitamin D level with the likelihood of COVID-19 infection among patients who were tested for COVID-19

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

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


Question: what is the origin of COVID-19

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


The sunlight has a huge impact on decaying the coronavirus

Question: touching a contaminated surface will not make you sick

The risk of transmission via touching contaminated paper is low.


People can contract the novel coronavirus and be truly asymptomatic -- meaning the virus infects them and runs its course without ever producing symptoms.

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

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


We do not recommend people wear masks to prevent transmitting the covid-19 if you do not have symptoms.

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

Community mask use was possibly associated with decreased risk for SARS-CoV-1 infection in observational studies.


For example, patients with [high blood pressure] or diabetes have worse outcomes with COVID-19

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

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


Further studies are needed to understand if and how different animals could be affected by the virus and the role animals may play in the spread of COVID-19.

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.


drinking five cups of black tea a day quadrupled the body's immune defense system after two weeks, probably because of theanine.

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 origin of the Covid-19 virus is still unclear

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).


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

Question: Can 5G technology cause COVID-19?

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


People with high blood pressure may be at increased risk, especially if it's not under control and they have other health problems.

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

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


Symptoms of COVID-19 can range from mild symptoms to severe illness and death.

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.


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

Here we reported a case of 2019 novel coronavirus-infected patient (NCIP) with diarrhea as the initial symptom.


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

Question: When was the COVID-19 pandemic declared?

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


5G networks have lowered people's immune response

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.


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?

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.


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

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

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


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?

Agriculture and the food sector are critical to food and nutrition security because they not only produce food but also contribute to economic empowerment by employing a large share of female and male workers, especially in developing countries.


As cold weather arrives, U.S. states see record increases

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


Low protein blood levels is the main cause of death from the new coronavirus.

Question: how do people die from the coronavirus?

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


hospitalized COVID-19 patients who were vitamin D sufficient had a significant decreased risk for adverse clinical outcomes and lower blood levels of an inflammatory marker (C-reactive protein), as well as higher blood levels of lymphocytes (a type of immune cell to help fight infection)

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.


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

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

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


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.


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

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

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


From a mechanistic angle, there are good reasons to postulate that vitamin D favourably modulates host responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), both in the early viraemic and later hyperinflammatory phases of COVID-19.

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

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


People with type 1 diabetes are more likely to die of Covid-19 than those with type 2

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

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


hydroxychloroquine helped coronavirus patients survive better

Question: does hydroxychloroquine treat COVID-19?

mortality rate was increased when the treatment was conducted with hydroxychloroquine.


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

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

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


hydroxychloroquine may cause direct myocardial toxicity and worsen cardiomyopathy, a problem that can lead to heart failure.

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.


If you're uncomfortable, take acetaminophen (Tylenol, others), ibuprofen (Advil, Motrin IB, others) or aspirin

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.


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


COVID-19: Surgical masks may help, but not as first line

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

Evidence on mask effectiveness for respiratory infection prevention is stronger in health care than community settings.


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

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

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.


Marijuana and COVID-19: What a Doctor Wants You to Know

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

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


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

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

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


Hydroxychloroquine, by itself or with azithromycin, did not improve the clinical status of patients with mild to moderate COVID-19

Question: does hydroxychloroquine treat COVID-19?

mortality rate was increased when the treatment was conducted with hydroxychloroquine.


Heart failure is the main cause of death from COVID-19

Question: how do people die from the coronavirus?

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


Coronavirus Can Linger in Air for Hours, CDC Says Oct 6, 2020, 1:34 pm EDT The CDC updates its guidance on coronavirus. Here's the latest on how the deadly virus can spread.

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.


Coronaviruses are common viruses that can infect humans

Question: what is the origin of COVID-19

Coronavirus disease 2019 (COVID-19) originated in the city of Wuhan, Hubei Province, Central China


If you decide to engage in public activities, continue to protect yourself by practicing everyday preventive actions.; Keep these items on hand when venturing out: a mask, tissues, and a hand sanitizer with at least 60% alcohol, if possible.

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

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


Coronavirus Origin "When you look at the genetic sequence of the virus, and you match it up with every known coronavirus, the closest relatives are from bats

Question: what is the origin of COVID-19

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


Is Muscle Pain a Symptom of Coronavirus? Yes

Question: Is a headache sign of the coronavirus disease?

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


Wearing a face mask keeps me from spreading the virus, so I don't need to worry about getting close to others

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

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


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.


taking medication to lower fever, such as paracetamol (Tylenol) and ibuprofen (Advil), should be avoided when sick with the new coronavirus

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.


Homemade hand sanitizers are just as effective as what you buy as long as you use the right percentage of alcohol,

Question: Where can I buy hand sanitizer and if I can’t find it in the store, can I make my own?

Hand hygiene is of utmost importance as it may be contaminated easily from direct contact with airborne microorganism droplets from coughs and sneezes.


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

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

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).


disposable ear loop masks do not provide any protection against the novel coronavirus.

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

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


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.


Nicotine Could Prevent the Spread of COVID-19

Question: Can smoking help in preventing COVID-19?

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


Antibodies made in the lab show some promise for treating COVID-19

Question: will SARS-CoV2 infected people develop immunity?

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


public should wear face masks to combat COVID-19

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.


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

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


Boiled Garlic Water For Treatment for COVID-19

Question: Does garlic protect against covid-19

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


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


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

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

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


the pets caught the new coronavirus from close contact with people who had it.

Question: Can animals spread COVID-19?

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


if you are sick with covid-19, you should refrain from taking other painkillers, such as Aleve or Tylenol. there is no reason to treat a fever with any kind of fever-reducing drug.

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.


Currently no treatment has been proved to be efficient in the treatment of infected patients by COVID-19.

Question: Does garlic protect against covid-19

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


coronavirus 'does not spread' on surfaces or objects

Question: touching a contaminated surface will not make you sick

The risk of transmission via touching contaminated paper is low.


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

Human Coronavirus 229E Remains Infectious on Common Touch Surface Materials


The Deadly Coronavirus can Be Carried And Spread By Your Pets

Question: Can coronaviruses spread from people to animals?

The amount of economic damage associated with disease caused by coronavirus is significant and includes death of animals, decreased meat and dairy productivity, decreased weight gain, culling, loss from abortion and infertility.


Summer heat still would not be enough of a mitigator right now to slow covid-19 initial, rapid spread through the human population.

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

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


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

Question: Do antibiotics work against the coronavirus?

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


there are no vitamins or supplements known to help prevent coronavirus, including covid-19. certain nutrients are known to be particularly helpful to boost your immunity, including beta carotene, vita

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

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


While the primary threat posed by COVID-19 is to people's physical health, the pandemic is also taking its toll on economies, social and cultural activities, and people's mental health.

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).


Nevertheless, COVID-19 deaths are less likely to be confounded by testing capacity since those with severe symptoms are expected to attend the hospital independently of the weather

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

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


As more is discovered about the disease caused by the SARS-CoV-2, an unexpected cause of death has been identified-heart attacks and strokes caused by blood clots.

Question: how do people die from the coronavirus?

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


inhibitors of endosomal acidification fusion (chloroquine and hydroxychloroquine) and redox enzymes (auranofin) used to treat rheumatoid arthritis have shown promising results against SARS-CoV-2

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

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


The dual-antibody treatment worked best on patients who did not mount an immune system response to the virus.

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.


taking medication to lower fever, such as paracetamol (Tylenol) and ibuprofen (Advil), should be avoided when sick with the new coronavirus

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

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


COVID-19 is a respiratory condition caused by a coronavirus. Some people are infected but don't notice any symptoms.

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

Acute abdomen as an early symptom of COVID-19.


Vitamin D can keep exposure to COVID-19 from becoming an infection that can cause you and other people harm

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

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


there is no reason to believe cold weather can kill the new coronavirus  or other diseases, for that matter.

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


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

Question: Can animals spread COVID-19 to people?

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


As the world races for a COVID-19 vaccine, it has never been more important for clinical trials to reflect the population at large.

Question: are there any clinical trials available for the coronavirus

On April 28, 2020, a total of 945 studies on COVID-19 have been registered in ClinicalTrials.gov; 586 studies are interventional (62.0%), the most frequent allocation scheme is the parallel group assignment (437; 74.6%), they are open-label and the most common primary purpose is the research on treatment.


BCG have reduced the severity of COVID-19

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).


BCG could prevent severe COVID-19 disease has made headlines, but until we have the results of clinical trials, it is too early to draw conclusions.

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).


both SARS-CoV and SARS-CoV-2 also can use lectins to enter the cell

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

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


Can taking medication to lower fever, such as paracetamol (tylenol) and ibuprofen (advil) worsen COVID-19 ? Yes, you can. There has been a little confusion about the best over the counter treatments for COVID-19 symptoms.

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.


practicing social distancing is an effective public health tool to reduce the spread of the disease.

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

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


We know you have had questions about taking ibuprofen to treat COVID-19 symptoms and may have wondered if ibuprofen can make COVID-19 or other respiratory illnesses worse

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.


Some cancer treatments such as chemotherapy can weaken your immune system (cause you to be immunocompromised) and may increase your risk for severe illness from COVID-19.

Question: how do people die from the coronavirus?

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


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

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

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.


Question: Can favipiravir help treat COVID-19?

In this article, we have tried to reach a therapeutic window of drugs available to patients with COVID19.


immune system protects us against the invader and can even be helpful for its therapy. But sometimes it can turn against us.

Question: will SARS-CoV2 infected people develop immunity?

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


One mostly overlooked factor that could influence outcome of COVID-19 is the relative vitamin D status of populations.

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

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


Tea also contains catechins , including ECGC, which act like a cleanup crew against free radicals.

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

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


Sepsis is the main cause of death from COVID-19

Question: how do people die from the coronavirus?

Lack of personal protective equipment was cited as a common cause of death.


The study, of 507 patients with confirmed COVID-19, found there was no significant difference in clinical outcome with the addition of hydroxychloroquine, either with or without azithromycin.

Question: does hydroxychloroquine treat COVID-19?

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


the use of ibuprofen and similar anti-inflammatory drugs could be "an aggravating factor" in COVID-19 infections

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.


After all, we know smoking is bad for our health. It's a leading risk factor for heart disease, lung disease and many cancers. Smoking also reduces our immunity, and makes us more susceptible to respiratory infections including pneumonia. And smokers touch their mouth and face more, a risk for COVID-19 infection.

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.


It's very important to do what you can to reduce the risk of you and other people getting ill with coronavirus.

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

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


There is no rigorous scientific evidence to suggest hydroxychloroquine prevents, treats or cures COVID-19.

Question: does hydroxychloroquine treat COVID-19?

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


marijuana does not go well with COVID-19

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

Male, aged over 65, smoking patients might face a greater risk of developing into the critical or mortal condition and the comorbidities such as hypertension, diabetes, cardiovascular disease, and respiratory diseases could also greatly affect the prognosis of the COVID-19.


[COVID-19] is an organic infection that is based on a living viral agent,. It's not something you can link with any kind of technology.

Question: Can 5G technology cause COVID-19?

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


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.


Two medical-grade masks, N99 and N95, are the most effective at filtering viral particles.

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

Herein, we report that nosocomial infection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may be mitigated by using surgical masks and closed looped ventilation for both non-critical and critical patients.


Vitamin C infusion is not approved as a standard treatment for SARS-CoV-2 and thus was not part of the hospital's COVID-19 treatment regimen.

Question: Can vitamin C treat COVID-19?

So far, there is scarce evidence for the current treatment options available for COVID-19.


Human can not infect cats and dogs, lions and tigers, and now mink.

Question: Can animals spread COVID-19?

The examination of these findings and the particular role of animals in COVID-19 should be carefully analyzed in order to establish preparation and containment measures.


Two medical-grade masks, N99 and N95, are the most effective at filtering viral particles.

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

However, low quality evidence suggests that N95 respirators protect HCWs from clinical respiratory infections.


There is no proof vitamin c can treat or cure coronavirus.

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.


while dogs don't seem to spread the disease, coronavirus-infected cats do

Question: Can animals spread COVID-19?

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


Vitamin C is a common remedy that will cure the common cold and flu, and covid-19.

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.


Asymptomatic People Can NOT Spread COVID-19

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

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


public should wear face masks to combat COVID-19

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

We 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.


one possible thing that can help is vitamin C.

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.


ibuprofen use is associated with worse clinical outcomes from covid-19

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

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


the pets caught the new coronavirus from close contact with people who had it.

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.


vitamin C deficiency is related to the increased risk and severity of influenza infections.

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.


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.


the use of ibuprofen does lead to more sever coronaviru outcomes

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

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


Question: what is the origin of COVID-19

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


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

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

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.


vitamin can reduce serious COVID-19 complications

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.


Vitamin D can keep exposure to COVID-19 from becoming an infection that can cause you and other people harm

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.


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

Question: what is the origin of COVID-19

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


Data has shown that the virus that causes coronavirus disease 2019 (COVID-19) mainly spreads from person to person among those in close contact (within about 6 feet, or 2 meters).

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.


It is possible that a person can get COVID-19 by touching a surface or object, including food or food packaging, that has the virus on it and then touching their own mouth, nose, or possibly their eyes. However, this is not thought to be the main way the virus spreads.

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

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


COVID-19 cannot be transmitted in hotter, more humid climates

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

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


Two medical-grade masks, N99 and N95, are the most effective at filtering viral particles.

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

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


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

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

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


In a disturbing parallel to H.I.V., the coronavirus can cause a depletion of important immune cells

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.


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

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

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.


Taking a hot bath does not prevent the new coronavirus disease

Question: Does heat prevent COVID-19?

Airborne transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) via air-conditioning systems poses a significant threat for the continued escalation of the current coronavirus disease (COVID-19) pandemic.


During the Novel Coronavirus (COVID-19) outbreak, The Weather Channel is providing this data as a service to our users.

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


Further studies are needed to understand if and how different animals could be affected by the virus and the role animals may play in the spread of COVID-19.

Question: Can animals spread COVID-19 to people?

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


People who are physically near (within 6 feet) a person with COVID-19 or have direct contact with that person are at greatest risk of infection.

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

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