Question: What is the best way to stay safe since people can be asymptomatic?

Answer passage (source: WHO):
page_title: Q&A: Infection prevention and control for health care workers caring for patients with suspected or confirmed COVID-19
section_headers: Does WHO recommend routine wearing masks for healthy people during the 2019 nCoV outbreak?
section_content: No. WHO does not recommend that asymptomatic individuals (i.e., who do not
have respiratory symptoms) in the community should wear medical masks, as
currently there is no evidence that routine use of medical masks by healthy
individuals prevents 2019-nCoV transmission. Masks are recommended to be used
by symptomatic persons in the community. Misuse and overuse of medical masks
may cause serious issues of shortage of stocks and lack of mask availability
for those who actually need to wear them.
In health care facilities where health care workers are directly taking care
of suspect or confirmed 2019-nCoV acute respiratory disease patients, masks
are an important part of containing 2019-nCoV spread between people, along
with other PPE and hand hygiene.
Click here for more information on medical mask use.

Reviewer feedback on this answer:
Gives misinformation about whether individuals should wear masks and doesn't provide information for avoiding getting infected.
The answer is specifically about the use of masks, while ignoring other safety tips.

Reviewer ratings:
Bad
Could be Improved

Answer passage (source: WHO):
page_title: Q&A on coronaviruses (COVID-19)
section_headers: How can we protect others and ourselves if we don't know who is infected?
section_content: Practicing hand and respiratory hygiene is important at ALL times and is the
best way to protect others and yourself ~~.~~
When possible maintain at least a 1 meter distance between yourself and
others. This is especially important if you are standing by someone who is
coughing or sneezing. Since some infected persons may not yet be exhibiting
symptoms or their symptoms may be mild, maintaining a physical distance with
everyone is a good idea if you are in an area where COVID-19 is circulating.

Reviewer feedback on this answer:
Gives good general advice about about to avoiding getting infected with the coronavirus.
The answer gives a good response to the inquiry.

Reviewer ratings:
Excellent
Acceptable

Answer passage (source: WHO):
page_title: Q&A on coronaviruses (COVID-19)
section_headers: What can I do to protect myself and prevent the spread of disease?
section_content: Stay aware of the latest information on the COVID-19 outbreak, available on
the WHO website and through your national and local public health authority.
Most countries around the world have seen cases of COVID-19 and many are
experiencing outbreaks. Authorities in China and some other countries have
succeeded in slowing their outbreaks. However, the situation is unpredictable
so check regularly for the latest news.
You can reduce your chances of being infected or spreading COVID-19 by taking
some simple precautions:

Regularly and thoroughly clean your hands with an alcohol-based hand rub or wash them with soap and water. Why? Washing your hands with soap and water or using alcohol-based hand rub kills viruses that may be on your hands.
Maintain at least 1 metre distance between yourself and others. Why? When someone coughs, sneezes, or speaks they spray small liquid droplets from their nose or mouth which may contain virus. If you are too close, you can breathe in the droplets, including the COVID-19 virus if the person has the disease. 
Avoid going to crowded places. Why? Where people come together in crowds, you are more likely to come into close contact with someone that has COVID-19 and it is more difficult to maintain physical distance of 1 metre. 
Avoid touching eyes, nose and mouth. Why? Hands touch many surfaces and can pick up viruses. Once contaminated, hands can transfer the virus to your eyes, nose or mouth. From there, the virus can enter your body and infect you. 
Make sure you, and the people around you, follow good respiratory hygiene. This means covering your mouth and nose with your bent elbow or tissue when you cough or sneeze. Then dispose of the used tissue immediately and wash your hands. Why? Droplets spread virus. By following good respiratory hygiene, you protect the people around you from viruses such as cold, flu and COVID-19. 
Stay home and self-isolate even with minor symptoms such as cough, headache, mild fever, until you recover. Have someone bring you supplies. If you need to leave your house, wear a mask to avoid infecting others. Why? Avoiding contact with others will protect them from possible COVID-19 and other viruses. 
If you have a fever, cough and difficulty breathing, seek medical attention, but call by telephone in advance if possible and follow the directions of your local health authority. Why? National and local authorities will have the most up to date information on the situation in your area. Calling in advance will allow your health care provider to quickly direct you to the right health facility. This will also protect you and help prevent spread of viruses and other infections. 
Keep up to date on the latest information from trusted sources, such as WHO or your local and national health authorities. Why? Local and national authorities are best placed to advise on what people in your area should be doing to protect themselves.


Reviewer feedback on this answer:
Gives good general advice about how individuals can avoid getting infected with the coronavirus.
The answer provides detailed safety tips.

Reviewer ratings:
Excellent
Excellent