The exterior of Chinese factory Shanghai Dasheng in Shanghai, China, May 6, 2020. An AP investigation has tracked counterfeit N95 masks produced by Shanghai Dasheng entering the U.S. mediical supply ...

A major US mask manufacturer, 3M, says the government has asked it to stop exporting US-made N95 respirator masks to Canada and Latin America. The request had "significant humanitarian ...

The Valpro Ranger 821 and 821V masks were promoted on Midas Safety websites in eight countries, including China, as having been certified “N95” by the U.S. National Institute for Occupational ...