WASHINGTON (AP) - Federal authorities are investigating a massive counterfeit N95 mask operation in which fake 3M masks were sold in at least five states to hospitals, medical facilities and ...

3M N95 flat fold respirator masks evaluated for coronavirus protection. 3 children among those killed in shooting at birthday ...

The Department of Homeland Security said Feb. 17 it has seized more than 11 million counterfeit 3M N95 masks ordered by healthcare facilities in the last few weeks, CNBC reported. Department of ...

As a result of the Canadian wildfires, the air quality on the East Coast is currently among the world’s worst, rivaling that of New Delhi, India. New York City’s air quality index (AQI) surpassed 200 ...

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 ...

Under a $126 million contract, the Department of Defense selected St. Paul, Minnesota-based 3M to increase production of N95 medical-grade masks to aid in the COVID-19 pandemic, DOD reported on May 7.

In the wake of the Palisades fire affecting Los Angeles, the importance of wearing protective masks cannot be overstated. With smoke and harmful particulates filling the air, safeguarding your lungs ...

A randomized trial indicating that surgical masks are not inferior to N95 masks in protecting healthcare workers against COVID-19 has sparked international criticism. The study’s senior author is John ...

Though statewide coronavirus mask mandates have expired, many people have opted to continue wearing them to keep germs and other airborne viruses at bay. And with face masks now a common wardrobe ...

Responding to concerns over the repeat use of disposable respirators, Maplewood manufacturer 3M Co. said it may be acceptable to use vaporized hydrogen peroxide systems to decontaminate used N95 masks ...

Mask mandates are lifting but real-world mask requirements remain. Wearing a high-quality mask helps protect yourself and others. Below, we examine KN95 vs N95, breaking down the differences, where to ...