The mask should have two straps that go around the head, seal tightly to the face, and be certified by the National Institute of Occupational Safety and ... breaks, as breathing through respirator ...

"UPMC closely monitors the spread of respiratory illness in health care settings. We are currently seeing substantial levels of respiratory illness due to several viruses. Masking will help to ...

UPMC is recommending, not requiring masks at its hospitals and outpatient facilities — which is a change from guidance issued ...

At least until now, as [Aris Alder] tackles the problem with an affordable DIY supplied-air respirator. Now, we know what you’re thinking, anything as critical as breathing is probably best left ...

So far the other hospital systems in the area have not followed suit, but AHN Saint Vincent said they are seeing a spike in ...