Add Yahoo as a preferred source to see more of our stories on Google. For any American wondering if they have Covid-19, there are two kinds of tests available: polymerase chain reaction (PCR) and ...

Rapid COVID tests are convenient and easy to use because you can take them at home. But it's important to know how to interpret their results, when you should take another rapid test and when you ...

Whether you’re testing before heading back to work or want to check your own Covid status before traveling or heading to an event, there are a number of good rapid Covid tests that you can buy online ...

Hours-long lines for coronavirus PCR tests are prompting public officials to push the masses to use rapid, at-home antigen tests instead, but public health experts warn the 15-minute tests are ...

Rapid tests are a quick and convenient way to learn about your COVID-19 status. The timing, temperature, and even what you eat before getting tested could affect your results. Recent studies suggest ...

Thea van de Mortel teaches into the Graduate Infection Prevention and Control program at Griffith University. You can now buy rapid antigen tests in supermarkets and pharmacies to test yourself at ...