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, ...

That is one of the biggest questions in the world right now, and many people are looking to COVID-19 antibody tests for the answer. These blood tests search for the presence of antibodies against SARS ...

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 ...

DURHAM, N.C. (WTVD) -- Once you've had coronavirus, can you get it again? What's antibody testing, and is it going to help the economy? Dr. Lisa Pickett, the chief medical officer at Duke University ...

If you are looking for a single magical number to tell whether you can be more lax on Covid-19 precautions, sorry, but the level of antibodies in your blood is not going to provide it. Antibodies aren ...

The omicron variant of COVID-19 has caused a surge in symptoms and positive cases across the United States, and since a few of the symptoms resemble a common cold, one question some are asking is: Did ...

NEW YORK CITY (WABC) -- This week, antibody testing became more widespread and available throughout the Tri-State area to find out if you've been possibly exposed to COVID-19. Some doctors offices, ...

HUNTSVILLE, Ala. (WAFF) - Antibody testing is not currently recommended to assess your immunity against COVID-19 after you are fully vaccinated. Should we test for COVID antibodies in our blood? Dr.