Experts say N95 respirators are the gold standard of face masks, but some people find them uncomfortable. High-quality KN95 masks, which offer similar protection, can be a more comfortable ...

Experts are now urging Americans to wear medical-grade, disposable surgical masks, N95 masks, and KN95 masks. Because face masks can help prevent you from getting and spreading COVID-19 ...

N95 manufacturers often provide instructions for the suggested length of use for their masks on the box or online. But in general, you should throw out your N95 if it gets damaged — crumpled up ...