At-home COVID tests were a breakthrough in the pandemic. Doctors talk about how to best use them now, especially during a ...

More than four years since the coronavirus ignited a global pandemic, the virus officially named SARS-CoV-2 keeps evolving — and so does our understanding of how it works. Some of our early ...

Experts across health, infectious diseases and finance, have appeared on Sunrise to answer your questions about COVID-19.

The U.S. government is mailing out another round of free COVID tests to households that sign up. Older COVID tests still may be in your cupboard and OK to use, but you must verify the test’s ...

Expired COVID tests may not be accurate or may lead to false negatives after their printed expiration dates. The FDA might approve extensions of COVID test expiration dates after further study. When ...

Households across the country are now able to once again, order up to four COVID-19 test kits at no cost. On Thursday, Sept. 26, the Administration for Strategic Preparedness and Response, an agency ...

Fall and winter mark the peak season for common respiratory infections such as COVID-19; respiratory syncytial virus, or RSV; ...