The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings. A ...

Add Yahoo as a preferred source to see more of our stories on Google. You may have noticed that more and more people are testing positive for COVID-19 after using a rapid test to swab their throats.

There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Each method is best for a different stage of COVID-19 infection. Used in sequence, all three methods ...

A new type of COVID test is set to be available from November for Australians to use at home. It promises an alternative to rapid antigen tests (RATs), which we’re familiar with. It also promises a ...

RALEIGH, N.C. (WTVD) -- It's a question some scientists are taking a deeper look at: Nose or throat -- what is the best way to do a COVID-19 test? A woman says she swabbed both her nose and throat and ...

A paper published today in the New Zealand Medical Journal confirms the covidSHIELD PCR saliva test developed by the University of Illinois is a reliable option for detecting COVID-19. Lead author ...

We like things fast. Our home deliveries. Our car repairs. Our food. And our COVID tests. Maybe you’re traveling. Maybe you need to go to work. Maybe you’re seeing a loved one at a nursing center or ...

A new highly sensitive, easy-to-use test for COVID-19 that requires a single swab and 15 minutes has received emergency use authorization (EUA) status from the US Food and Drug Administration (FDA).