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 masks are the most protective because they seal ... But the Food and Drug Administration has also approved some KN95 and FFP2 masks made in China and Europe that offer comparable protection.

Five years after Donald Trump declared a national COVID emergency, here's what the research says about face masks.

Out of all the different face masks you can choose from, one type is the most protective, according to the Centers for Disease Control and Prevention: N95 respirators. They’re designed to filter ...