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) ...

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Throw away disposable face masks after one use. If you absolutely have to reuse an old face mask, here's how to minimize the chances of infection.

Pulmonologist Dr Sonia Goel emphasises that not all masks protect equally against pollution. N95 and KN95 masks are most ...

As COVID cases surge in North Carolina, a Charlotte group is distributing free N95 masks for those who want to protect themselves against the virus. CLT Mask Bloc, a nonprofit organization dedicated ...

More than 11 million counterfeit 3M N95 masks have been seized by the Department of Homeland Security in recent weeks. The recently confiscated masks were headed for frontline healthcare workers who ...