Vaporized hydrogen peroxide was the most beneficial of four methods tested. The study, which has not been peer reviewed, also found that ultraviolet light and heat treatments can extend mask life.

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.

Duke University Health System researchers have devised a way to decontaminate the N95 masks that hospitals nationwide have been clamoring for during the coronavirus pandemic.

VCU Health shares step-by-step instructions, quality controls, and blueprints for an innovation it created to disinfect and reuse up to 12,000 masks a day.

Nurses and other front-line clinicians are raising concerns about a decontamination system used to disinfect N95 masks amid the pandemic, according to The Wall Street Journal.

New study finds reuse of N95 masks can decrease effectiveness, with trifold masks showing highest failure rate after one shift.

How often you can safely wear an N95 or KN95 mask will depend on how it’s used. Here’s what you need to know and how to get a free one now.

Penn Medicine is ramping up its COVID-19 protection efforts by providing face masks to all employees who are working in clinical facilities.

Should you really wear a mask more than once? An expert from John Hopkins University explains.

NEW YORK (AP) — How many times can I reuse my N95 mask? It depends, but you should be able to use N95s and KN95s a few times.

NEW YORK (AP) — 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 ...

How many times can I reuse my N95 mask? It depends, but you should be able to use N95s and KN95s a few times.