COVID-19 symptoms are important for all of us to know. People who are infected with COVID-19 start showing symptoms within about 5 days on average of being exposed to the new coronavirus, scientists reported March 10. Researchers analyzed 181 confirmed cases of the disease (both from within China and 24 other countries) and found that around half develop COVID-19 within 5 days … [Read more...] about COVID-19 Symptoms Typically Appear 5 Days After Infection