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) ...

Peter Tsai, a retired University of Tennessee professor who helped create the N95 mask, has gotten back to work in recent weeks with a singular goal -- finding the best way to safely reuse the mask.

How many times can I reuse my N95 mask? It depends, but you should be able to use N95s and KN95s a few times. Stream San Diego News for free, 24/7, wherever you are with NBC 7. The U.S. Centers of ...

This means they’re having trouble keeping N95 masks in stock. But they’ve found a way to re-use the masks. Creek County Ambulance Service is building an ultra violet cabinet to sanitize their N95 ...

It’s clear that wearing face masks during the pandemic could save countless lives and that caring for reusable masks properly is essential. The Centers for Disease Control and Prevention recommends ...

The U.S. Centers of Disease Control and Prevention says health care workers can wear an N95 mask up to five times. But experts say how often the average person can safely wear one will vary depending ...