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 ...

N95 respirators, the gold standard of filtration masks, are back in the pandemic spotlight because of the highly contagious Omicron Covid-19 variant. Unlike earlier in the pandemic, N95s are now ...

This is an archived article and the information in the article may be outdated.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 ...

If you’ve put your COVID face masks into retirement, it’s time to start wearing them again if you live in a large region of the United States that could potentially be affected by wildfires — ...

According to the CDC, when worn consistently, well-fitting respirators approved by the National Institute for Occupational Safety and Health — including N95s — “provide the highest level of protection ...

3M has sued a New Jersey firm that allegedly engaged in extreme price gouging for N95 respirator masks that can prevent the spread of the COVID-19 virus. In a lawsuit filed in federal court in New ...

Minnesota-based 3M still ships millions of respirators, though health care is not the major market it briefly was. Few objects symbolize the pandemic as well as the N95. Impossible to find until they ...