While COVID has become a regular part of respiratory virus season, community testing centers and drive-thru sites where you could determine whether it’s the source of your sniffles have all but ...

Air pollution can be easy to ignore from day to day, but over the past decades, researchers have accumulated a compelling list of evidence that it can pose a major threat to human health—from mental ...

Molecular tests are far superior to rapid antigen tests—and now you can get them for home use. Last week, I was about to go on a date, and because I'm severely immunocompromised, we agreed he would ...