COVID cases are on the rise again, but treating the virus looks different this year than it has in years past.

With COVID activity on the rise, many who test positive or know someone who has might be wondering how long a person is ...

With cold and flu season getting underway, COVID-19 cases are also ticking up. So now is the time to stock up on at-home tests and make sure you know exactly how to use them — and how to ...

A false-positive result means the test says you have an illness when you really don’t. You can get a false positive on a ...

After more than two years of evading COVID-19, I tested positive at home on a rapid antigen test during the summer of 2022. At first, the line was so faint that it didn't even show up in photos.

With cold and flu season getting underway, COVID-19 cases are also ticking up. So now is the time to stock up on at-home tests and make sure you know exactly how to use them — and how to ...

There has been a lot of talk on social media about "false positive" test results after several commentators suggested they might be seriously skewing the coronavirus figures - but that is based on ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› US households can again order four free at-home COVID tests from the ...

Senator Humberto Costa, a doctor and a member of the CPI, has warned the country will “probably” go through a new wave of covid-19 once the Copa America begins next Sunday at the Mané ...

With cold and flu season getting underway, COVID-19 cases are also ticking up. So now is the time to stock up on at-home tests and make sure you know exactly how to use them — and how to interpret ...