You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen ...

COVID rebound is when COVID-19 symptoms return soon after they go away or a person registers a positive COVID-19 test result after testing negative for several days. COVID rebound can happen in people ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new map from the U.S. Centers for Disease Control and Prevention (CDC ...

The holiday season is around the corner, and you're probably looking forward to in-person celebrations with loved ones. And though you might not want to think about it, testing positive for Covid just ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The number of COVID-19 tests coming back positive is on the decline ...

Maybe there was a surprise guest at the Democratic National Convention after all. Multiple attendees at the convention in Chicago last week subsequently tested positive for the COVID-19 respiratory ...

You don't need a prescription to purchase a test that will tell you whether you're sick with COVID or the flu. Jessica was a writer on the Wellness team, with a focus on health technology, eye care, ...