Symptoms That Lead to Severe COVID-19 Identified Nearly everyone on the planet is well aware of COVID-19's most common symptoms, which include fever, shortness of breath, and a dry cough.

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

The common symptoms were as follows: fever (25%), dry cough (17.3%), chest distress (11.5%), and fatigue (9.6%). There were 33 (63.5%) patients had comorbidities, the most common symptom was hypertension (17, 51.5%). Twenty-six (78.8%) patients developed pneumonia on admission. Lymphocytes (0.6  109/L) decreased in both mild and severe/critical patients.


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

Question: Can children get COVID-19?

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


Coronavirus is a hoax and part of a wider 5G

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

Question: what hand sanitizers kill COVID-19?

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


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

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.


vitamin D deficiency increases the risk of COVID-19 complications and deaths

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.


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

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

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


Once a person has contracted coronavirus, it can take 2-14 days for symptoms to appear. The average incubation period appears to be roughly 5-6 days.

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

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


Is vinegar and water an effective disinfectant? Probably not. Although acids will inactivate viruses (vinegar is acetic acid), it's quite dilute and the pH isn't likely low enough.

Question: Can vinegar help in preventing COVID-19?

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


Patients taking ACE-i and ARBs who contract COVID-19 should continue treatment, unless otherwise advised by their physician

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

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


Cannabis Could Help Fight COVID-19 Infection

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

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


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

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


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

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.


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

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

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


hydroxychloroquine may limit spread of SARS-CoV-2 and morbidity and mortality of COVID-19 pandemic

Question: does hydroxychloroquine treat COVID-19?

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


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

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

Gustatory Dysfunction as an Early Symptom in COVID-19 Screening


Fat-soluble vitamins, such as vitamin A and D, can be quite toxic at high doses, but vitamin C is reasonably safe as it is easily excreted

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.


Scientists now suspect this coronavirus, SARS-CoV-2, originated in a bat and somehow hopped to another animal, possibly the pangolin, which then passed it on to humans

Question: what is the origin of COVID-19

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


As the COVID-19 pandemic has unfolded around the globe, there have been a few reports of pets and other animals kept in captivity being infected.

Question: Can animals spread COVID-19?

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


The cytokine storm in COVID-19 may have some differences from the cytokine storms in other clinical settings.

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

The molecular mechanism of the cytokine storm has not been explored extensively yet.


the coronavirus hasn't been bioengineered

Question: what is the origin of COVID-19

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


This means that antibiotics, which are designed to kill bacteria, simply don't work against viruses.

Question: Do antibiotics work against the coronavirus?

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


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

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

As COVID-19 mortality occurs mainly in elderly and as Africa has a comparably young population, the death rates should be lower than on other continents. We calculated standardised mortality ratios (SMR) using age-specific case fatality rates for COVID-19 and the age structure of the population of Africa and of other continents. Compared to a European or Northern American population, the standardised mortality ratio was only 0.22 and 0.25, respectively, corresponding to reduction of deaths rates to a quarter. Compared to the Asian and Latin American & Caribbean population, the SMR was 0.43 and 0.44, respectively, corresponding to half the death rate for Africa.


hydroxychloroquine may limit spread of SARS-CoV-2 and morbidity and mortality of COVID-19 pandemic

Question: does hydroxychloroquine treat COVID-19?

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


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

Question: what hand sanitizers kill COVID-19?

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


Patients with cardiovascular diseases are often prescribed angiotensin-converting enzyme inhibitors (ACEIs or ACE inhibitors), which they take on a daily basis.

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

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


Nicotine substitutes could have a positive effect in fighting COVID-19

Question: Can smoking help in preventing COVID-19?

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


Crowded areas will increase covid-19 transmission risk.

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

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


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

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

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


To date, a headache has been reported both early and late in the infection phase, with a later headache possibly being associated with worsening illness.

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.


Rashes, headaches, tingling: the less common coronavirus symptoms that patients have

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,


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

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

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.


As cold weather arrives, the number of covid-19 cases increases

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

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


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

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

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


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?

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


it is no coincidence that the world's first 5G-masts were in Wuhan-a misleading claim as 5G was piloted in multiple cities, and there have been severe COVID-19 outbreaks in parts of the world without any 5G network (e.g., Iran).

Question: Can 5G technology cause COVID-19?

In drawing things to a close, we explore the use of technologies such as the Internet of Things (IoT), Unmanned Aerial Vehicles (UAVs), blockchain, Artificial Intelligence (AI), and 5G, among others, to help mitigate the impact of COVID-19 outbreak.


Vitamin D for prevention of respiratory tract infections

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.


Face masks and social distancing measures reduce COVID-19 spread, but they also work against other pathogens.

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

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


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?

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


Is Your Headache a Symptom of Coronavirus? No, It's not the most common sign of COVID-19, but experts say a pounding head shouldn't be ignored.

Question: Is a headache sign of the coronavirus disease?

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


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

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


taking certain supplements such as vitamin d and vitamin c help boost your immune system in the fight against COVID-19

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

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


The chance of your pet catching the coronavirus from you or another pet in the neighborhood is low,

Question: Can pets get the coronavirus disease?

The case raised the alarming possibility that pets could become part of the transmission chain for the severe acute respiratory syndrome coronavirus 2, which could potentially harm both them and us


The Covid-19 Pandemic Has Escalated Domestic Violence Worldwide

Question: How has the COVID-19 pandemic impacted violence in society, including violent crimes?

Domestic violence is a global public health problem.


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

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


Question: what is the origin of COVID-19

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


Taking a hot bath will not prevent you from catching COVID-19.

Question: Does heat prevent COVID-19?

Virus test results revealed that 99.8% of the aerosolized SARS-CoV-2 was caught and killed by a single pass through a novel Ni-foam-based filter when heated up to 200 C. Additionally, the same filter was also used to catch and kill 99.9% of Bacillus anthracis, an airborne spore. This study paves the way for preventing transmission of SARS-CoV-2 and other highly infectious airborne agents in closed environments.


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

This paper reports the diagnosis and treatment of one COVIN-19 patient with conjunctivitis as the first symptom and one COVIN-19 patient with conjunctivitis.


During the COVID-19 pandemic, face masks have been employed as a public and personal health control measure against the spread of SARS-CoV-2.

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).


smokers are at greater risk of complications from COVID-19 than non-smokers.

Question: Can smoking help in preventing COVID-19?

Statistical surveys of COVID-19 patients indicate, against all common logic, that people who smoke are less prone to the infection and/or exhibit less severe respiratory symptoms than non-smokers.


Smoking and coronavirus: Does smoking prevent coronavirus? The short answer is NO

Question: Can smoking help in preventing COVID-19?

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


But at the start of the pandemic, there was concern that specific medications for high blood pressure could be linked with worse outcomes for COVID-19 patients

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

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


research on other coronaviruses suggests they can survive for more than 28 days at 4C.

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

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


To date, a headache has been reported both early and late in the infection phase, with a later headache possibly being associated with worsening illness.

Question: Is a headache sign of the coronavirus disease?

Symptomatic COVID19 patients, around 6%10%, also reported headache as a presenting symptom.


Coronavirus may be more severe in colder months than warmer ones

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

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


Does Smoking Make COVID-19 Better? No it does not

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.


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?

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.


eating boiled garlic. drinking chlorine dioxide, an industrial bleach. Neither will cure the virus

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%).


COVID-19 come the Wuhan wet market that was initially blamed for the outbreak.

Question: what is the origin of COVID-19

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


Critically ill patients have robust immunity to new coronavirus

Question: will SARS-CoV2 infected people develop immunity?

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


dexamethasone was found by British researchers to be effective in treating severely ill COVID-19 patients

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

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


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

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


Drinking hot tea almost doubles risk of esophageal cancer risk

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

The present study corroborates that compound "I" (EGCG) mostly present in the integrants of green tea, shows the highest potentiality for acting as an inhibitor of SARS-CoV-2


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

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

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


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

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


COVID-19 Cases Drop in Warm Weather, But Not Much

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

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


social distancing involves staying away from other people in order to avoid catching or spreading a virus

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.


A COVID-19 vaccine is a biotechnology product intended to provide acquired immunity against coronavirus disease 2019 (COVID-19).

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

At this time, no vaccine is available to control further dissemination of the disease.


New study warns of COVID-19 impact on cardiovascular health

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

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


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

Question: will SARS-CoV2 infected people develop immunity?

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.


SARS-CoV-2 is more stable copper and cardboard

Question: touching a contaminated surface will not make you sick

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


record increases in COVID-19 cases where chilly weather.

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

temperature is the most influential parameter that reduces the growth at the rate of 13-17 cases/day with a 1C rise in temperature.


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?

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


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?

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


People with diabetes do not face a higher chance of experiencing serious complications from COVID-19.

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

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


researchers studying the spread of the virus pinpoints COVID-19's likely origin to a wet market, or live animal

Question: what is the origin of COVID-19

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


COVID-19 may hit older adults harder than kids and younger

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

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


Taking a sauna or hot bath can kill covid-19

Question: Does heat prevent COVID-19?

Of note, 44.12% of the detected IgM levels were dropped below the cutoff value after heating, suggesting heat inactivation can lead to false-negative results of these samples.


The risk of infection by COVID-19 appears to be reduced by half among current smokers

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.


The Deadly Coronavirus can Be Carried And Spread By Your Pets

Question: Can coronaviruses spread from people to animals?

It is known that transmission from person to person is the most important way to spread.


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


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

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.


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

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


Coronavirus disease 2019 (COVID-19): While garlic may have some benefit for preventing the common cold, there is no good evidence to support using it 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.


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

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


acetaminophen can stop the new coronavirus

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

Although based on existing evidence, NSAIDs have been effective in treating respiratory infections caused by influenza and rhinovirus, since there is no clinical trial on COVID-19 and case-reports and clinical experiences are indicative of elongation of treatment duration and exacerbation of the clinical course of patients with COVID-19, it is recommended to use substitutes such as acetaminophen for controlling fever and inflammation and be cautious about using NSAIDs in management of COVID-19 patients until there are enough evidence.


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

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

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


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?

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


Does A Cloth Mask Protect Me From COVID-19? Yes

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

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


Some people claim taking apple cider vinegar for kidney stones can help dissolve current stones and prevent future ones.

Question: Can vinegar help in preventing COVID-19?

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


one possible thing that can help is vitamin C.

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.


People may take acetaminophen to ease the symptoms of cold and flu.

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

The basic treatments are mainly represented by antiviral drugs, even if the evidence is not satisfactory Among the antivirals, the most promising appears to be remdesivir Corticosteroids and tocilizumab seem to guarantee positive results in selected patients so far, although the timing of starting therapy and the most appropriate therapeutic schemes remain to be clarified


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


it is possible to get COVID-19 by coming into contact with infected particles that can survive on surfaces for days or weeks. That led people to vigorously wipe down their light switches, scrub their groceries, and horde cleaning supplies.

Question: touching a contaminated surface will not make you sick

Human Coronavirus 229E Remains Infectious on Common Touch Surface Materials


Boiled Garlic Water For Treatment for COVID-19

Question: Does garlic protect against covid-19

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


Drinking methanol, ethanol or bleach does not prevent or cure COVID-19 and can be extremely dangerous.

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

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


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?

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.


Acidosis (body fluids are too acid) is not a 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.


Question: what is the origin of COVID-19

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


The results of a trial that found dexamethasone reduced the risk of death in extremely ill coronavirus patients

Question: Is dexamethasone effective for treating COVID-19?

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


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

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.


smoking might make people less susceptible to COVID-19 infection.

Question: Can smoking help in preventing COVID-19?

Statistical surveys of COVID-19 patients indicate, against all common logic, that people who smoke are less prone to the infection and/or exhibit less severe respiratory symptoms than non-smokers.


suggested the coronavirus spreads faster in periods of lower humidity during winter

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.


Patients taking ACE-i and ARBs who contract COVID-19 should continue treatment, unless otherwise advised by their physician

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.


researchers studying the spread of the virus pinpoints COVID-19's likely origin to a wet market, or live animal

Question: what is the origin of COVID-19

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


The COVID-19 shutdown is making weather prediction more difficult

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

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


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

Question: Is dexamethasone effective for treating COVID-19?

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


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

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

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


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

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

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


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

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

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


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?

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).


The risk of infection by COVID-19 appears to be reduced by half among current smokers

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.


The evidence we have is that people will be immune after a bout with this new coronanvirus

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

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


camostat mesylate is a drug that may work to combat COVID-19, the disease caused by the SARS-CoV-2 coronavirus.

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

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


Covid-19 seems to most seriously affect older people

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

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


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

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

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


And while there aren't foods that can prevent you from contracting COVID-19, there are ways to make viral symptoms less painful.

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.


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

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

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


Having other cardiovascular or cerebrovascular disease, such as hypertension (high blood pressure) or stroke, may increase your risk of severe illness from COVID-19.

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

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


face masks can provide a temporary barrier against viruses

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.


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?

The patient was transported to operating theatre with supplemental oxygen over a face mask and plastic covering over the trolley.


SARS-CoV-2 is more stable copper and cardboard

Question: touching a contaminated surface will not make you sick

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


Can wearing a face mask protect against the 2019 coronavirus?

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.


As cold weather arrives, the number of covid-19 cases increases

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.


the drugs do not increase the risk that hospitalized patients with COVID-19 will develop severe complications or die.

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

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


COVID-19 is different from other coronaviruses that cause mild illness, such as the common cold.

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.


For example, a cloth mask with only one layer of fabric isn't considered as robust as a cloth mask with three layers and a filter.

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

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


The virus spreads by respiratory droplets released when someone infected with the virus coughs, sneezes or talks. These droplets can be inhaled or land in the mouth or nose of a person nearby.

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.


there is no evidence that pets, including cats and dogs, play a role in spreading COVID-19 to people.

Question: Can animals spread COVID-19?

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


remdesivir was superior to placebo in shortening the time to recovery in adults who were hospitalized with Covid-19 and had evidence of lower respiratory tract infection.

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

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


COVID-19 originated in a laboratory in Wuhan, China -  and not naturally in wildlife

Question: what is the origin of COVID-19

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


Higher doses may is recommended for covid-19 patients with proven vitamin D deficiency.

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

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


Hand sanitizer can kill coronavirus-but that doesn't mean it should be your first defense.

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


Social Distancing Prevent the Spread of 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.


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?

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


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?

For NSAIDs, there is no clear scientific evidence linking ibuprofen and other NSAIDs to worsening of COVID-19; however, it seems prudent to continue them, if necessary to control pericarditis, and on the other hand, to prefer paracetamol for fever and systemic symptoms related to COVID-19.


researchers studying the spread of the virus pinpoints COVID-19's likely origin to a wet market, or live animal

Question: what is the origin of COVID-19

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


Stress and poor sleep may boost your COVID-19 risk

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.


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?

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.


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

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

We 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.


Face masks and social distancing measures reduce COVID-19 spread, but they also work against other pathogens.

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

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


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

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

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


The good news. Properly disinfecting our homes and commonly touched objects helps prevent the spread of all contagious diseases, including COVID-19.

Question: Can vinegar help in preventing COVID-19?

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


There have been several reports providing evidence of SARS-CoV-2 infection in household pets.

Question: Can animals spread COVID-19?

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


COVID May Trigger 'Cytokine Storm' in Some Cases

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.


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?

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).


the imune system alone can not fight against covid-19

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.


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


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

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


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

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

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


masks can not slow the spread of coronavirus

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

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


Some groups may face a disproportionate mental health impact during the COVID-19 pandemic.

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

Of all respondents, 24.7% reported a moderate or severe psychological impact, and 48.8% showed mental health problems.


The effects of COVID-19 on the lungs are well-known. As the COVID-19 pandemic continues, more information is becoming available about the role the virus, called SARS-CoV-2, has on the heart.

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

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


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

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

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


The practice of social distancing means staying home and away from others as much as possible to help prevent spread of COVID-19.

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.


Cytokine Storms May Be Fueling Some COVID Deaths

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

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


Face masks and social distancing measures reduce COVID-19 spread, but they also work against other pathogens.

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

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


Covid-19 Can Cause Heart Damage Even If You Are Asymptomatic

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.


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

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

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

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.


In some covid-19 cases, older adults and people of any age with underlying health conditions may have symptoms that are not typically seen in others, or they may take longer than others to develop fever and other symptoms.

Question: will SARS-CoV2 infected people develop immunity?

According to this hypothesis vaccine formulations (tetanus, diphtheria, Bordetella pertussis) could be re-administrate after the first contact with Covid-19, better before the development of respiratory severe illness and of course before full-blown ARDS (Acute Respiratory Distress Syndrome). The CD4+ memory exploiting could help immune system to recall immunity of already know antigens against coronaviruses, avoiding or limiting lung crash until virus specific immunity develops and making it faster and prolonged.


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

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

An epidemic of Coronavirus Disease 2019 (COVID-19) began in December 2019 and triggered a Public Health Emergency of International Concern (PHEIC). We aimed to find risk factors for the progression of COVID-19 to help reducing the risk of critical illness and death for clinical help.


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?

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


COVID-19 patients who took hydroxychloroquine were less likely to die

Question: does hydroxychloroquine treat COVID-19?

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


outbreaks of the new coronavirus will wane as winter turns to spring

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


the risk of death from COVID-19 is up to 50 percent higher in people with diabetes than in those without it.

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

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


dexamethasone is not a treatment for covid-19.

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

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


BCG vaccine can not protect against COVID-19 infection

Question: can bcg vaccine cure covid-19

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


The COVID crisis has created mental health issues that cannot be ignored.

Question: How to stay mentally healthy during COVID-19 crisis?

Most day facilities for patients with psychiatric needs have been temporarily closed, whereas in residential facilities, patients who usually are free to come and go during the day have had to be confined in the facilities with very limited or no leave. These changes have produced considerable stresses on people with severe mental disorders.


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

Question: does hydroxychloroquine treat COVID-19?

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


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?

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.


Several new and repurposed drugs are being tested for their effectiveness in the treatment regime, and the development of vaccines is underway.

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.


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?

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


The ideal face mask blocks large respiratory droplets from coughs or sneezes - the primary method by which people pass the coronavirus to others

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.


Even though most people don't experience cytokine storm, certain types of infections are more likely to cause it than others. For reasons that aren't yet completely clear, the SARS-CoV-2 virus that causes COVID-19 seems more prone to result in cytokine storm compared to diseases caused by some other viruses.

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

The molecular mechanism of the cytokine storm has not been explored extensively yet.


smoking weed can ease your stress during the coronavirus pandemic

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

An epidemic of Coronavirus Disease 2019 (COVID-19) began in December 2019 and triggered a Public Health Emergency of International Concern (PHEIC). We aimed to find risk factors for the progression of COVID-19 to help reducing the risk of critical illness and death for clinical help.


there is no relationship between the increased crimes and covid-19

Question: How has the COVID-19 pandemic impacted violence in society, including violent crimes?

Domestic violence is a global public health problem.


getting coronavirus from another person remains by far the most likely route of infection

Question: touching a contaminated surface will not make you sick

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


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

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).


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

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

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


dogs or cats can spread COVID-19 to humans

Question: Can animals spread COVID-19?

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


However, if you are generally healthy and not caring for a person with confirmed or probable COVID-19, it is not recommended that you wear a face mask

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).


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?

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


Looking at children as the silent spreaders of SARS-CoV-2

Question: what are the health outcomes for children who contract COVID-19?

More studies are needed to further understand the presentation and outcomes of children with COVID-19 in children with special needs.


What the various recent studies find is that having a Vitamin D level lower than 30ng/ml is a severe deficiency in Vitamin D and puts a person at higher risk of dying from a case of COVID-19.

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

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


COVID-19 is not a virus, but SARS-CoV-2 is

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

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


Once a person has contracted coronavirus, it can take 2-14 days for symptoms to appear. The average incubation period appears to be roughly 5-6 days.

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

Acute abdomen as an early symptom of COVID-19.


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

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

It was recently suggested that ibuprofen might increase the risk for severe and fatal coronavirus disease 2019 (COVID-19) and should therefore be avoided in this patient population.


vitamin D can play in helping a patient fight off 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.


Hand sanitizer has also been shown to be less effective than hand-washing at preventing the flu. So far, however, the evidence remains unclear, so it's still best to use hand sanitizers if soap and water aren't available.

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


countries that have had mass immunisation programmes with the BCG vaccine, the spread of Covid-19 seems to be slower.

Question: can bcg vaccine cure covid-19

COVID-19 cases are reported very much less in the countries with universal BCG vaccination policies such as India, Afghanistan, Nepal, Bhutan, Bangladesh, Israel, Japan, etc. as compared to without BCG implemented countries such as the USA, Italy, Spain, Canada, UK, etc.


BCG vaccine can not protect against COVID-19 infection

Question: can bcg vaccine cure covid-19

every 10% increase in the BCG index was associated with a 10.4% reduction in COVID-19 mortality.


The CORONAVIRUS did not originate in nature and did not emerge from the market in Wuhan

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.


wearing a mask is effective in preventing COVID-19

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.


Taking a hot bath does not prevent the new coronavirus disease

Question: Does heat prevent COVID-19?

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


Hand sanitizer has also been shown to be less effective than hand-washing at preventing the flu. So far, however, the evidence remains unclear, so it's still best to use hand sanitizers if soap and water aren't available.

Question: what hand sanitizers kill COVID-19?

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


No, apple cider vinegar does not 'kill' coronavirus

Question: Can vinegar help in preventing COVID-19?

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


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

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

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.


Coronavirus and COVID-19: Younger Adults Are at Risk, Too

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

As COVID-19 mortality occurs mainly in elderly and as Africa has a comparably young population, the death rates should be lower than on other continents. We calculated standardised mortality ratios (SMR) using age-specific case fatality rates for COVID-19 and the age structure of the population of Africa and of other continents. Compared to a European or Northern American population, the standardised mortality ratio was only 0.22 and 0.25, respectively, corresponding to reduction of deaths rates to a quarter. Compared to the Asian and Latin American & Caribbean population, the SMR was 0.43 and 0.44, respectively, corresponding to half the death rate for Africa.


immune system response varies between patients

Question: will SARS-CoV2 infected people develop immunity?

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


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

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.


Vitamin D reduces infection and impact of COVID-19

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

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


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?

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: how does the coronavirus respond to changes in the weather

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


Very high vitamin C levels may create free radicals that destroy viruses and bacteria.

Question: Can vitamin C treat COVID-19?

combinatorial VC and GA treatment for COVID-19 was associated with elevation of immunity and suppression of inflammatory stress, including activation of the T cell receptor signaling pathway, regulation of Fc gamma R-mediated phagocytosis, ErbB signaling pathway and vascular endothelial growth factor signaling pathway.


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?

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


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?

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


taking vitamin D would reduce COVID-19 hospitalisations

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.


Common Steroid Could Be Cheap and Effective Treatment for Severe COVID-19.

Question: Is dexamethasone effective for treating COVID-19?

Many drugs have shown promise for treatment of COVID-19.


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

Question: does hydroxychloroquine treat COVID-19?

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


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

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

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


Some people with certain medical conditions, such as kidney problems, cannot safely take vitamin D.

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

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


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?

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


Are there natural remedies that will prevent me from getting infected with COVID-19? No

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

Foods and herbs could be used as dietary or complementary therapy to prevent infection and strengthen immunity, as antiviral agents for masks, as disinfectants to curb aerosol transmission, or as sanitizing agents to disinfect surfaces.


[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?

these patterns are not specific to 5G conspiratorial beliefs


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.


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.


record increases in COVID-19 cases where chilly weather.

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

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


People with untreated vitamin D deficiency are more likely to test positive for the 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.


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

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

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


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

Question: Does a surgical mask help avoid 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).


Vitamins are critical to keeping the body, especially the immune system, healthy

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.


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.


Humans can not infect other animals with the Covid-19 virus.

Question: Can animals spread COVID-19?

On April 22, CDC and the U.S. Department of Agriculture (USDA) reported cases of two domestic cats with confirmed infection with SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19).


Vitamin D can Help With Covid-19 Coronavirus

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).


in vivo preclinical results with favipiravir which indicate that antiviral efficacy against SARS-CoV-2 might only be achieved with a very high dose.

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.


Patients with severe COVID-19 may require stays of 10 days or longer in the ICU and mechanical ventilation.

Question: Can people recover from COVID-19?

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


Some of the treatment Trump has received isn't even available to the American public.

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.


With the so-called neutrophils and the monocytes we have found that these immune cells are activated, i.e. ready to defend the patient against COVID-19 in the case of mild disease courses.

Question: will SARS-CoV2 infected people develop immunity?

According to this hypothesis vaccine formulations (tetanus, diphtheria, Bordetella pertussis) could be re-administrate after the first contact with Covid-19, better before the development of respiratory severe illness and of course before full-blown ARDS (Acute Respiratory Distress Syndrome). The CD4+ memory exploiting could help immune system to recall immunity of already know antigens against coronaviruses, avoiding or limiting lung crash until virus specific immunity develops and making it faster and prolonged.


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?

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.


immune system response varies between patients

Question: will SARS-CoV2 infected people develop immunity?

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


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

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

We 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.


Seasonality of SARS-CoV-2: COVID-19 will go away on its own in warmer 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


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

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

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


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

Question: will SARS-CoV2 infected people develop immunity?

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


People with chronic conditions like diabetes and lung and heart disease are at greater risk of being hospitalized due to the coronavirus - but more than one in five patients who end up in intensive care had no such health problems.

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

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


Hydroxychloroquine has been touted as a possible treatment for COVID-19 but it remains controversial as some experts believe it is unproven and may not be effective.

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.


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?

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.


specific medications for high blood pressure could be linked with worse outcomes for COVID-19 patients.

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

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


most people who died from COVID-19 had at least one other health condition when they died.

Question: how do people die from the coronavirus?

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


pet cats and dogs can not get COVID-19 from their owners

Question: Can animals spread COVID-19?

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


Social Distancing Key to Lowering COVID-19 Disease Risk

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

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


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?

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


Vitamin D prevents our immune systems from becoming dangerously overactive. So, having healthy levels of vitamin D could protect covid-19 patients against severe complications, including death, from COVID-19.

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

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


These measures can help to stop the spread of the virus: Cancel events where lots of people gather, like concerts, festivals, and conferences. Work from home. Keep kids out of school. Don't travel by plane or train. Visit with family and friends by phone and computer instead of in person. Stand at least 6 feet away from people. Wear a mask in public Don't hug or shake hands with anyone except your immediate family. Do your shopping, especially for groceries or drugstore items, online if possible. If you do have to shop in person, keep a 6-foot distance between yourself and others.

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

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


The COVID-19 Treatment Guidelines Panel (the Panel) recommends against the use of chloroquine or hydroxychloroquine with or without azithromycin for the treatment of COVID-19 in hospitalized patients (AI).

Question: does hydroxychloroquine treat COVID-19?

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


The virus that causes coronavirus disease 2019 (COVID-19) is stable for several hours to days in aerosols and on surfaces

Question: touching a contaminated surface will not make you sick

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


If you or another member of your household is showing signs of COVID-19, experts say you should treat your pets like you would any other family member. You should not have pets in the same room as someone who is sick because while they may not necessarily cause or get sick themselves, and we don't see them as a conduit, we don't necessarily want to bet the farm on that either

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.


Sick food workers can spread COVID-19 disease to each other or to customers, even though they aren't spreading it through the food itself.

Question: Can COVID-19 spread through food?

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


To practice social or physical distancing, stay at least 6 feet (about 2 arms' length) from other people who are not from your household in both indoor and outdoor spaces.

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.