NEW YORK -- How many times can I reuse my N95 mask? It depends, but you should be able to use N95s and KN95s a few times. The U.S. Centers of Disease Control and Prevention says health care workers ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Exposing contaminated N95 respirators to vaporized hydrogen peroxide (VHP) or ultraviolet (UV) ...

With COVID-19 cases still high in much of the country thanks to the continued spread of omicron, it’s important to be equipped with an effective mask. And, considering that N95s and KN95s can still be ...

An Airman receives a cloud of smoke to test the ventilation of his N95 mask issue at Ahmed Al Jaber Air Base, Kuwait March 13, 2020. (U.S. Air Force photo by Tech. Sgt. Alexandre Montes) To combat ...

IOWA (WHO) – While any mask is better than no mask when it comes to slowing the spread of airborne illnesses, the CDC recommends N95 face masks for maximum protection. The masks may look like ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. While any mask is better than no mask when ...