The study, led by researchers at Mayo Clinic Phoenix and the University of Tulsa (Okla.), involved 100 participants who successfully completed quantitative fit testing while wearing a 3M 1870+ ...

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. But ...

Every respirator mask that's available right now should be going to a healthcare worker on the front lines, caring for coronavirus-infected patients. They should not be sold in stores to consumers, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. In what the White House calls “the largest ...

The state of Minnesota and 3M have partnered to prevent 500,000 counterfeit N95 respirators from being distributed to state health care facilities. According to the Department of Administration, the ...

P95 and N95 are rating classifiers for masks manufactured to keep people from inhaling dust and other small particles in unsafe environments.