With the delta variant surging and health officials urging indoor mask use — and requiring masks indoors for many Bay Area locations — you've likely pulled out ...

Nearly two years into the COVID-19 pandemic, case rates are at a record high in America as the highly infectious omicron variant spreads. On Friday, the Centers for Disease Control and Prevention ...

Which masks are best to keep kids safe? It's a question on many parents' minds as students return to in-person school amid a huge wave of coronavirus infections. Masking is a key safety measure in ...

The Centers for Disease Control and Prevention has updated its mask guidance to note that N95 and KN95 masks offer higher levels of protection against COVID-19 than cloth masks, although it stopped ...

The reusable cloth masks people have been using for the past year or more may look a little worse for the wear. But new research from the University of Colorado Boulder finds that washing and drying ...