Staff and military personnel at a Florida nursing home secure COVID-19 test samples. (Pfc. Orion Oettel/U.S. Army/) Maureen Ferran is an associate professor of biology at Rochester Institute of ...

2025 update: This federal program has ended and free tests are not current available from the government website. Federal health officials have justified the millions they have spent on device ...

1. Do at-home COVID tests actually work? Yes and no. Dr. Blaivas tells explains that the at-home tests that are currently available are designed to be simpler to use than big laboratory tests and ...

How accurate are the coronavirus tests used in the U.S.? Months into the outbreak, no one really knows how well many of the screening tests work, and experts at top medical centers say it is time to ...

HOUSTON, Texas -- As things open back up, we're seeing some places require COVID-19 testing. At-home rapid COVID tests can produce results in minutes. To find out how they work and just how effective ...

AI-enabled text-first virtual healthcare clinic Curai Health is partnering with UMass Chan Medical School to study how at-home antigen and molecular tests compare with lab PCR tests in detecting the ...

With a new variant on the rise, now's a good time to stock up.