SAN FRANCISCO -- There has been a lot of talk about testing for the coronavirus, but you may not entirely understand what the different tests are for. The coronavirus makes some people sick, some ...

Ohio is a hotspot for respiratory illnesses, including COVID-19 and a new flu strain. Health officials advise staying home until you are fever-free for 24 hours and symptoms improve. COVID-19 ...

You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen test, it may not detect COVID after nine days, but it is more accurate for ...