The best thing to do is stay inside and limit your outdoor activities, but if you need to venture outdoors you can protect yourself with an N95 or a KN95 mask (only N95 masks are approved for ...

N95 and KN95 masks are both rated to capture 95% of particles, but there are some differences. N95 masks are regulated by the National Institute for Occupational Safety and Health (NIOSH ...

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 ...

Masks should have a printed logo of the National Institute for Occupational Safety and Health (NIOSH) and an approval number. The CDC has warned that about 60% of KN95 respirators it tested in ...