Citing community transmission and record high cases of COVID-19 as the omicron variant spreads, U.S. hospitals and health systems are urging patients and visitors to opt for medical-grade face masks ...

New research shows that while many cloth and medical masks fall short against tiny airborne particles, simple hacks like overmasking or using braces can dramatically improve your protection, yet only ...

Patients and visitors, ages 2 and older, to Conemaugh Health System facilities are now required to wear medical-grade masks instead of cloth masks in an effort to combat the surge of COVID-19 cases ...

P95 and N95 are rating classifiers for masks manufactured to keep people from inhaling dust and other small particles in unsafe environments.

Disposable medical-grade masks can be bought in bulk for about 50 cents to $3 per mask, in most cases. A helpful place to browse for and buy N95 masks is projectn95.org, the website of a national ...

As the UK lifts the legal requirement for face masks in most indoor public areas in England, new research from the University of Surrey and the University of Bristol has shown that FFP2 (filtering ...

CSUN’s health and safety guidelines on mask requirements have changed in response to the rapid spread of the Omicron COVID-19 variant. As of Jan. 5, cloth masks must be replaced by surgical, KN95 or ...