How Long Will You Test Positive for COVID-19 After Recovery?

Medically reviewed by Kate Colby, MPH People with asymptomatic or mild COVID illness generally test negative after nine days, but a polymerase chain reaction (PCR) test can still be positive for up to ... Read More

The Four Rapid COVID PCR Tests You Can Take at Home (and Why You Should)

And, by the way, the rapid antigen test he took when he got home that night was negative. Regardless of how you much of a health risk you see in COVID, it is still, at best ... and places that do ... Read More

Can you test positive for COVID-19 more than once? Duke medical chief weighs in

DURHAM, N.C. (WTVD) -- Once you've had coronavirus, can you get it again? What's antibody testing, and is it going to help the economy? Dr. Lisa Pickett, the chief medical officer at Duke University ... Read More

XFG 'Stratus' COVID Variant Spreading Rapidly in US as Cases Surge. Know These Symptoms

The XFG COVID-19 variant, aka "Stratus," is spreading rapidly in the U.S. as cases climb. Here's what to know about symptoms of the newly dominant strain. Read More

Can you get infected with COVID-19 twice? Local woman may be rare case

PHILADELPHIA (WPVI) -- There are still a lot of questions to be answered about COVID-19, including - can you get it twice? One local woman says she has tested positive for coronavirus two times, ... Read More

Lopez: When I got COVID, readers said it proved vaccines don't work. What has RFK Jr. wrought?

Like RFK Jr., I’m no doctor. But my understanding is that when the COVID vaccines were first developed — and President Trump took bows, by the way — they were not sold as cures. They were a way to ... Read More