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 ...

At-home COVID-19 tests have become commonplace for many households, but knowing when exactly to take a rapid test — or when to throw old ones out — isn't always straightforward. Here's what health ...

Add Yahoo as a preferred source to see more of our stories on Google. Over-the-counter multiplex tests for more than one illness may soon come to a pharmacy near you. Paco Burgada/iStock via Getty ...

NORFOLK, Va. — As respiratory virus season ramps up, many people are looking for at-home COVID-19 tests — I wanted to see what tests are available and how much they will cost you. At the top of the ...

SAN DIEGO--(BUSINESS WIRE)--Quidel Corporation (NASDAQ: QDEL) (“Quidel”), a leading provider of rapid diagnostic testing solutions, cellular-based virology assays and molecular diagnostic systems, ...

FOR THIS STORY AT KOAT.COM. U.S. GOVERNMENT IS ONCE AGAIN GIVING OUT FREE TESTS TO CHECK FOR COVID 19. KOAT U-N-M HEALTH EXPERT DOCTOR ASHE EXPLAINS HOW THEY WORK AND WHAT TO KNOW ABOUT THOSE ...

It seems easy enough to take a COVID-19 test at home. But what if your results aren't so simple to interpret? If you get just a faint line, does that mean you're actually positive for COVID? I know ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

Add Yahoo as a preferred source to see more of our stories on Google. The Food and Drug Administration is making it easier for people to simultaneously test themselves for COVID-19 and the flu at home ...

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 ...