- How can physical distancing help during COVID-19 pandemic?
- Does COVID-19 affect people of all age groups?
- Can COVID-19 be transmitted through food?
- Can COVID-19 be transmitted through feces or urine?
- Can coronavirus disease spread through raw food?
- Why should people wear masks during the COVID-19 pandemic?
- What is the recovery time for the coronavirus disease?
- Can you contract the coronavirus disease by touching a surface?
- Are smokers at higher risks of COVID-19?
- What was China’s social distancing policy during the coronavirus pandemic?
- How does COVID-19 spread between people?
- Will climate change make the COVID-19 pandemic worse?
- Can the coronavirus spread via feces?
- Can people recover from COVID-19?
- Do COVID-19 and tuberculosis spread in the same way?
How can physical distancing help during COVID-19 pandemic?
Physical distancing helps limit the spread of COVID-19 – this means we keep a distance of at least 1m from each other and avoid spending time in crowded places or in groups..
Does COVID-19 affect people of all age groups?
The COVID-19 virus infects people of all ages. However, evidence to date suggests that two groups of people are at a higher risk of getting severe COVID-19 disease. These are older people; and those with underlying medical conditions.
Can COVID-19 be transmitted through food?
There is currently no evidence that people can catch COVID-19 from food. The virus that causes COVID-19 can be killed at temperatures similar to that of other known viruses and bacteria found in food.
Can COVID-19 be transmitted through feces or urine?
SARS-CoV-2 RNA has also been detected in other biological samples, including the urine and feces of some patients. One study found viable SARS-CoV-2 in the urine of one patient. Three studies have cultured SARS-CoV-2 from stool specimens. To date, however, there have been no published reports of transmission of SARS-CoV-2 through feces or urine.
Can coronavirus disease spread through raw food?
As a general rule, the consumption of raw or undercooked animal products should be avoided. Raw meat, raw milk or raw animal organs should be handled with care to avoid cross- contamination with uncooked foods.
Why should people wear masks during the COVID-19 pandemic?
Masks are a key measure to suppress transmission and save lives. Masks reduce potential exposure risk from an infected person whether they have symptoms or not. People wearing masks are protected from getting infected. Masks also prevent onward transmission when worn by a person who is infected.
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.
Can you contract the coronavirus disease by touching a surface?
People could catch COVID-19 by touching contaminated surfaces or objects – and then touching their eyes, nose or mouth.
Are smokers at higher risks of COVID-19?
See full answerA review of studies by public health experts convened by WHO on 29 April 2020 found that smokers are more likely to develop severe disease with COVID-19, compared to non-smokers. COVID-19 is an infectious disease that primarily attacks the lungs. Smoking impairs lung function making it harder for the body to fight off coronaviruses and other diseases. Tobacco is also a major risk factor for noncommunicable diseases like cardiovascular disease, cancer, respiratory disease and diabetes which put people with these conditions at higher risk for developing severe illness when affected by COVID-19.
What was China’s social distancing policy during the coronavirus pandemic?
China’s first phase of public health response to COVID-19 focused on short-term measures to stop the virus spreading from Hubei to the rest of the country, and within the general population. School closures, transport bans and workplace shutdowns helped to limit transmission of COVID-19. As these temporary containment measures are gradually lifted, the next phase of public health response is focused on mitigating the risk of COVID-19 across the general population over the long term.
How does COVID-19 spread between people?
See full answerCOVID-19 is caused by the SARS-CoV-2 virus, which spreads between people, mainly when an infected person is in close contact with another person.The virus can spread from an infected person’s mouth or nose in small liquid particles when they cough, sneeze, speak, sing or breathe heavily. These liquid particles are different sizes, ranging from larger ‘respiratory droplets’ to smaller ‘aerosols’.Other people can catch COVID-19 when the virus gets into their mouth, nose or eyes, which is more likely to happen when people are in direct or close contact (less than 1 metre apart) with an infected person.
Will climate change make the COVID-19 pandemic worse?
See full answerThere is no evidence of a direct connection between climate change and the emergence or transmission of COVID-19 disease. As the disease is now well established in the human population, efforts should focus on reducing transmission and treating patients.However, climate change may indirectly affect the COVID-19 response, as it undermines environmental determinants of health, and places additional stress on health systems. More generally, most emerging infectious diseases, and almost all recent pandemics, originate in wildlife, and there is evidence that increasing human pressure on the natural environment may drive disease emergence. Strengthening health systems, improved surveillance of infectious disease in wildlife, livestock and humans, and greater protection of biodiversity and the natural environment, should reduce the risks of future outbreaks of other new diseases.
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.
Can people recover from COVID-19?
Most people who get COVID-19 recover from it. Most people who get COVID-19 have mild or moderate symptoms and can recover thanks to supportive care. If you have a cough, fever and difficulty breathing seek medical care early – call your health facility by telephone first.
Do COVID-19 and tuberculosis spread in the same way?
See full answerTB bacilli remain suspended in the air in droplet nuclei for several hours after a TB patient coughs, sneezes, shouts, or sings, and people who inhale them can get infected. The size of these droplet nuclei is a key factor determining their infectiousness. Their concentration decreases with ventilation and exposure to direct sunlight.COVID-19 transmission has primarily been attributed to the direct breathing of droplets expelled by someone with COVID-19 (people may be infectious before clinical features become apparent). Droplets produced by coughing, sneezing, exhaling and speaking may land on objects and surfaces, and contacts can get infected with COVID-19 by touching them and then touching their eyes, nose or mouth . Handwashing, in addition to respiratory precautions, are thus important in the control of COVID-19.