According to the CDC, mild to moderate cases of COVID-19 remain infectious no longer than 10 days after symptom onset. If you test negative on a rapid antigen test, make sure to get tested again a few ...
Daegu city has been worst affected by the coronavirus ... testing kits in South Korea. Four companies have been given approval to make them. It means the country has the capacity to test 140,000 ...
Wastewater and emergency room data show changes in COVID-19 spread in a community. Reported case numbers do not show all the positive people in Maine. Some people do not test because they do not have ...