The tests detect COVID-19 and flu strains A and B. They use a nose swab and a solution mix, which you drop into the test tube ...

As flu cases rise across the country, here is everything to know about testing yourself for the illness at home.

A 2022 study estimates that at-home flu tests have a sensitivity of about 63% if the test is performed within 72 hours of ...

For instance, if you only get a very faint line, it might be hard to know whether or not that means your results are positive. I know how that feels firsthand. After more than two years of evading ...

Go to a testing center, get your nose swabbed, know if you're positive for COVID or not in under 15 minutes. Sounds amazing, right? Rapid tests have proved hugely popular for sussing out COVID-19 ...

Researchers at the University of Washington have developed a rapid test that quickly detects hepatitis C, but insurance ...

There are plenty of rapid tests now. So what do we do with them? Millions of Americans have purchased rapid COVID-19 tests online or at local stores and signed up to receive test kits through a free ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. When COVID-19 started sweeping across America in the spring ...

A new rapid test for Valley Fever developed in Phoenix is getting ready to go on the market and will be a game-changer for ...