For a long time, we viewed COVID testing as something you do for your own health, but home PCR testing represents a way you can easily protect those vulnerable people in your life without cutting them ...

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.

Each household is eligible for four at-home COVID tests, though those who did not take advance of September's round can get up to eight.

The good news is that testing, along with vaccines and post-infection treatments, are still readily available, and infectious disease experts say these remain some of our best defenses against the ...

At-home testing is becoming a thing not just for COVID-19, but for flu and other infections. Here's what you need to know.

As the virus evolves, do at-home COVID-19 antigen tests still work? Here's what to know about the accuracy of rapid COVID-19 tests.

But beyond the at-home test kits, lab PCR tests have become more challenging to access - and in some cases more expensive - since the national public health emergency ended in May.

You can exhibit COVID-19 symptoms yet test negative due to early infection, low viral load, or immune response. PCR testing ...