The lab has halted almost all of its regular work and is preparing to shut down in June. That’s because of the most recent ...

Most Americans learned what an N95 mask was during the COVID-19 pandemic. But what many still don’t know is that every one of ...

Most Americans learned what an N95 mask was during the COVID-19 pandemic. But what many still don’t know is that every one of them was certified by a single, government-run lab in Bruceton, Allegheny ...

Public Health Ontario reports 925 measles cases in the province, more than five times the number of cases than total number ...

A PLOS ONE study tested the real-world filtration efficiency of cloth masks, medical masks, and respirators, revealing large ...

A Massachusetts man and his brother have been sentenced in connection with a scheme to price gouge hospitals for face masks ...

JDM Supply misled one hospital into believing that the masks were NIOSH-approved N95s, the U.S. Attorney’s office said. As a result, the hospital accepted and paid for approximately 850,000 of ...

Anyone in the US who’s depended on a respirator to provide ... purchased that were on approved respirators passed.” It’s not just respiratory protection that NIOSH researches, but protection ...