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 ...

Add Yahoo as a preferred source to see more of our stories on Google. an iHealth COVID-19 antigen rapid test kit The federal government may destroy its remaining supply of COVID-19 tests. The US ...

Add Yahoo as a preferred source to see more of our stories on Google. The FDA has extended the shelf life for some COVID-19 tests. Now that allergy season is here, many are finding themselves with ...

As folks travel to see loved ones for the holiday season, there’s one thing no one wants to pack — an infectious disease. But whether you have the sniffles or just want to take precautions around ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

Testing positive for COVID-19 is not exactly a positive experience. After all, wanting to go viral these days doesn’t tend to mean wanting to be infected by the severe acute respiratory syndrome ...

It’s the fifth summer of Covid, and most people seem eager to move on. We want to understand the pervasiveness of the ignorance-is-bliss attitude. By Emily Baumgaertner See more of our coverage in ...