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 government agencies.

3M, the world's largest maker of respirator masks, said Friday it is willing comply with President Trump's order to manufacture and supply more critically needed N95 masks for the United States ...

Millions of N95 masks bought by local hospitals are potentially counterfeit, the Washington State Hospital Association announced Sunday.

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.

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 ...

In October 2020, as cases of COVID-19 surged in the United States, Cisco contracted with a first-aid manufacturing company that wanted to buy one million 3M/N95 masks, according to the release.

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 ...

The pandemic propelled 3M’s N95 to international stardom. What’s next? Minnesota-based 3M still ships millions of respirators, though health care is not the major market it briefly was.