Manufacturing giant 3M pushed back Friday against criticism from President Donald Trump over production of face masks that are badly needed by American health care workers. 3M said the administration ...

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 ...

This is an archived article and the information in the article may be outdated.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

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. As a result of the Canadian wildfires, the air quality on the East Coast is currently among the world’s worst, rivaling that of ...