A hospital center in Minnesota has encountered potential problems with some N95 respirator masks needed to protect both workers and patients and has reportedly taken the issue up with the state. A ...

ALBANY — Five percent of the KN95 face masks distributed by the state to counties over the last month are potentially defective and may not provide quality protection against COVID-19. Counties in the ...

ZURICH (Reuters) - Swiss officials have opened investigations into importers and dealers of defective respiratory masks, they said on Friday, warning users of protective devices to be vigilant for ...

It was a rapidly disappearing commodity at Brigham and Women's Hospital in Boston, so when a box of 50,000 donated N-95 face masks arrived a few weeks ago, doctors and nurses were relieved. "We were ...