Worried about pollution? A Chandigarh dentist reveals how to pick the right mask. Look for a darker, water-repellent front ...

MOUNTLAKE TERRACE, Wash. — Surgical masks continue to be in very short supply across the country as the coronavirus continues to spread. The head of Providence Medical Centers has said some of their ...

Wearing a mask in public is basically the norm these days (or at least, it should be). But let's be real, surgical masks aren't perfect. Namely, they can have a loose fit and allow potentially ...

A medical assistant working at a drive-up coronavirus testing clinic in Puyallup, Wash., on Jan. 4. (Ted S. Warren/AP) You’re reading The Checkup With Dr. Wen, a newsletter on how to navigate covid-19 ...