What are the different types of coronavirus tests? There are three broad categories of coronavirus tests in the U.S. Two diagnose whether you have an active infection, and a third indicates if you ...
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 ...
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.