Medical N95 mask with no exhalation valve ... so they can be reserved for health care workers and first responders. Surgical masks are single-use only and are made to protect the wearer's nose ...

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 ...

Cloth face masks, often cobbled together as a makeshift alternative when stocks of surgical masks run low, and sometimes worn as a fashion statement, offer no practical protection against the ...