Amid a shortage of medical-grade masks, federal guidelines now recommend everyone wear face coverings out in public. Here's ...

So, about masks -- they do next to nothing if you don't wear them properly. Yep, even the cloth coverings touted as the best thing since social distancing have instructions. We've laid them out below, ...

New mask advice from the Centers for Disease Control and Prevention — connected with a new study — focuses on making sure masks fit correctly to better prevent the spread of COVID-19. The CDC studied ...

Which is to say: wile a randomly selected cloth mask is indeed a bit like Russian Roulette, a cloth mask made by referring to the body of work about what makes masks work well just isn't. Click to ...

Any mask is better than no mask, officials are emphasizing after new COVID-19 guidelines by the Centers for Disease Control and Prevention. These guidelines now make clear that cloth masks aren't as ...

“A well-fitted N95 would be the highest quality filtering mask that you could wear,” she says. But “the best mask you can ...