The US COVID public health emergency is over, which means COVID tests will be less available and affordable. Here's how to prioritize.

The days of free at-home COVID-19 tests may be over, but the virus certainly hasn’t gone away. Research shows that COVID tends to spike every winter and summer, and right now, cases are rising in many ...

While at-home covid tests were nearly impossible to find back in 2020, it’s easier than ever in 2025.

Coronavirus infections have come roaring back this year, prompting the Biden administration to renew one of its earliest responses to the COVID-19 pandemic: Free at-home test kits delivered via ...

There’s a big difference between the standard at-home antigen test and a molecular (PCR or NAAT) test. Molecular tests are the ones you want when accurate testing is important. Here are four ...

Free at-home Covid tests can be ordered starting Monday. Here’s what you should know about when to test and what the results mean as new variants circulate.

If you test negative for COVID, can you be contagious? It depends. Here's what to know about COVID testing in 2024, and what your COVID test results may mean.

Some expired Covid tests are safe to use if the FDA says they have extended expiration dates. A person adds drops in the sample well of a Covid-19 rapid test.