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, ...

NEW YORK (AP) — Why is it better to wear an N95 than a cloth mask right now? Health experts suggest stepping up protection against the highly contagious omicron variant with stronger masks such as ...

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 ...