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 ...

No, you didn’t set your clocks too far back for the end of daylight saving time. This week, the FDA granted its first full, bona fide clearance to an over-the-counter home antigen test for COVID-19, ...

A series of states have been combining two different types of coronavirus test results in their total numbers, potentially providing a muddled picture of the pandemic as the nation eases restrictions.

HOUSTON, Texas -- The Food and Drug Administration is issuing a warning about Curative coronavirus tests, stating the tests carry the risk of false negative results when used on people who are ...

Video above: Companies test antibody drugs to treat COVID-19Antibodies that people make to fight the new coronavirus last for at least four months after diagnosis and do not fade quickly as some ...