- Does drinking lots of water help flush out COVID-19?
- How sensitive are the rapid diagnostic tests for coronavirus disease?
- What is the recovery time for the coronavirus disease?
- What happens when you get the coronavirus disease?
- Can the coronavirus disease be transmitted from food?
- Can the coronavirus disease be transmitted in hot or humid climates?
- Can the coronavirus spread via feces?
- Are people who recovered from COVID-19 immune from the disease?
- Is headache a symptom of the coronavirus disease?
- Is smoking a risk-factors for COVID-19?
- What is the most common diagnosis for COVID-19 patients?
- How dangerous is COVID-19?
- Is the coronavirus disease more severe than the flu?
- Who should get an antibody test for COVID-19?
- Should coronavirus disease patients be isolated in hospitals?
- Can I breastfeed my child if I am severely ill with coronavirus disease?
- What should I do if I test positive for the coronavirus disease?
- Can asymptomatic patients transmit COVID-19?
Does drinking lots of water help flush out COVID-19?
There is no evidence that drinking lots of water flushes out the new coronavirus or thestomach acid kills the virus.
However, for good health in general, it is recommended thatpeople should have adequate water every day for good health and to prevent dehydration..
How sensitive are the rapid diagnostic tests for coronavirus disease?
Based on experience with antigen-based RDTs for other respiratory diseases such as influenza, in which affected patients have comparable concentrations of influenza virus in respiratory samples as seen in COVID-19, the sensitivity of these tests might be expected to vary from 34% to 80%.Based on this information, half or more of COVID-19 infected patients might be missed by such tests, depending on the group of patients tested. These assumptions urgently require further study to understand whether they are accurate.
What is the recovery time for the coronavirus disease?
Using available preliminary data, the median time from onset to clinical recovery for mild cases is approximately 2 weeks and is 3-6 weeks for patients with severe or critical disease.
What happens when you get the coronavirus disease?
People with COVID-19 generally develop signs and symptoms, including mild respiratory symptoms and fever, on an average of 5-6 days after infection (mean incubation period 5-6 days, range 1-14 days). Most people infected with COVID-19 virus have mild disease and recover.
Can the coronavirus disease be transmitted from food?
It is highly unlikely that people can contract COVID-19 from food or food packaging. COVID-19 is a respiratory illness and the primary transmission route is through person-to- person contact and through direct contact with respiratory droplets generated when an infected person coughs or sneezes.There is no evidence to date of viruses that cause respiratory illnesses being transmitted via food or food packaging.
Can the coronavirus disease be transmitted in hot or humid climates?
From the evidence so far, the COVID-19 virus can be transmitted in ALL AREAS, including areas with hot and humid weather. Regardless of climate, adopt protective measures if you live in, or travel to an area reporting COVID-19. The best way to protect yourself against COVID-19 is by frequently cleaning your hands. By doing this you eliminate viruses that may be on your hands and avoid infection that could occur by then touching your eyes, mouth, and nose.
Can the coronavirus spread via feces?
There is some evidence that COVID-19 infection may lead to intestinal infection and be present in faeces. However, to date only one study has cultured the COVID-19 virus from a single stool specimen. There have been no reports of faecal−oral transmission of the COVID-19 virus to date.
Are people who recovered from COVID-19 immune from the disease?
There is currently no evidence that people who have recovered from COVID-19 and have antibodies are protected from a second infection.
Is headache a symptom of the coronavirus disease?
The virus can cause a range of symptoms, from ranging from mild illness to pneumonia. Symptoms of the disease are fever, cough, sore throat and headaches.
Is smoking a risk-factors for COVID-19?
Smoking is already known to be a risk-factor for many other respiratory infections, including colds, influenza, pneumonia and tuberculosis. The effects of smoking on the respiratory system makes it more likely that smokers contract these diseases, which could be more severe. Smoking is also associated with increased development of acute respiratory distress syndrome, a key complication for severe cases of COVID-19, among people with severe respiratory infections.
What is the most common diagnosis for COVID-19 patients?
The most common diagnosis in severe COVID-19 patients is severe pneumonia.
How dangerous is COVID-19?
Although for most people COVID-19 causes only mild illness, it can make some people very ill. More rarely, the disease can be fatal. Older people, and those with pre- existing medical conditions (such as high blood pressure, heart problems or diabetes) appear to be more vulnerable.
Is the coronavirus disease more severe than the flu?
COVID-19 causes more severe disease than seasonal influenza.While many people globally have built up immunity to seasonal flu strains, COVID-19 is a new virus to which no one has immunity. That means more people are susceptible to infection, and some will suffer severe disease.Globally, about 3.4% of reported COVID-19 cases have died. By comparison, seasonal flu generally kills far fewer than 1% of those infected.
Who should get an antibody test for COVID-19?
Many countries are now testing for SARS-CoV-2 antibodies at the population level or in specific groups, such as health workers, close contacts of known cases, or within households. WHO supports these studies, as they are critical for understanding the extent of – and risk factors associated with – infection.
Should coronavirus disease patients be isolated in hospitals?
WHO advises that all confirmed cases, even mild cases, should be isolated in health facilities, to prevent transmission and provide adequate care.But we recognize that many countries have already exceeded their capacity to care for mild cases in dedicated health facilities. In that situation, countries should prioritize older patients and those with underlying conditions.
Can I breastfeed my child if I am severely ill with coronavirus disease?
If you are severely ill with COVID-19 or suffer from other complications that prevent you from caring for your infant or continuing direct breastfeeding, express milk to safely provide breastmilk to your infant.If you are too unwell to breastfeed or express breastmilk, you should explore the possibility of relactation (restarting breastfeeding after a gap), wet nursing (another woman breastfeeding or caring for your child), or using donor human milk.
What should I do if I test positive for the coronavirus disease?
If people test positive, they should be isolated and the people they have been in close contact with up to 2 days before they developed symptoms should be sought out, and those people should be tested too if they show symptoms of COVID-19.WHO also advises that all confirmed cases, even mild cases, should be isolated in health facilities, to prevent transmission and provide adequate care. But we recognize that many countries have already exceeded their capacity to care for mild cases in dedicated health facilities.
Can asymptomatic patients transmit COVID-19?
See full answerAvailable evidence from contact tracing reported by countries suggests that asymptomatically infected individuals are much less likely to transmit the virus than those who develop symptoms. A subset of studies and data shared by some countries on detailed cluster investigations and contact tracing activities have reported that asymptomatically-infected individuals are much less likely to transmit the virus than those who develop symptoms.Comprehensive studies on transmission from asymptomatic patients are difficult to conduct, as they require testing of large population cohorts and more data are needed to better understand and quantified the transmissibility of SARS-CoV-2. WHO is working with countries around the world, and global researchers, to gain better evidence-based understanding of the disease as a whole, including the role of asymptomatic patients in the transmission of the virus.