As the world continues to navigate the aftermath and lingering presence of COVID-19, one question remains as relevant as ever: Which COVID-19 test is right for me—diagnostic or antibody? Whether ...

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 ...

The FDA has issued emergency authorizations to 12 antibody tests for the virus. As federal officials gradually begin reopening the country, expanded testing is central to the conversation. Until now, ...

In the scurry to track, isolate and otherwise beat back the global coronavirus pandemic, testing people for traces of SARS-CoV-2, the virus that causes COVID-19, is a high priority. But a different ...

Lawmakers worry about the reliability of the tests as states reopen. Democratic lawmakers are questioning the accuracy of a number of coronavirus antibody tests seen as crucial to reopening the ...

The US Food and Drug Administration has issued its first emergency use authorization for a coronavirus test that looks for antibodies in the blood. That type of test, called a serology test, would be ...

Until recently, researchers had to rely on statistical models, some of which estimated that for every confirmed coronavirus case, there were likely seven to 10 other people who were infected but not ...

Yes, the experts agree. If you performed the test correctly, a faint line on a COVID test is still a positive result. "Any ...

In a recent study published in Science Advances, a group of researchers evaluated the feasibility and benefits of lateral flow assay (LFA)-based antibody tests for detecting inadequate coronavirus ...

BRUSSELS (Reuters) - The market for COVID-19 antibody tests is red-hot. It has ballooned in a matter of months as hundreds of products flood the world for people who want to find out whether they've ...