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

Add Yahoo as a preferred source to see more of our stories on Google. Air travelers need to do more than just remember to bring a mask - they need to bring the right kind. A handful of airlines, ...

Heavy duty N95 and KN95 masks are best at warding of COVID-19, while commonly worn surgical and cloth face coverings filter only about 10 percent of exhaled aerosols, according to a new study. “The ...

NEW YORK — Is it better to wear an N95 or cloth mask right now? Health experts suggest stepping up protection against the highly contagious omicron variant with stronger masks such as N95s or KN95s.

NEW YORK -- You better start stocking up on your surgical or N95 or KN95 masks. Studies are emerging that cloth masks are not as effective in preventing the spread of COVID. A study released in ...

Wearing a mask is one of the best ways a person can help stop the spread of COVID-19 and other diseases, even when exercising. Though exercising at home or in unpopulated, outdoor spaces are still ...