Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and ...

As students return to school and employees head back to the office all with new safety protocols likely including wearing a mask, a new study from Duke University explores which masks are more ...

Your breath could hold clues to your health, researchers say — and they have developed a "smart mask" to tap into them. Wei Gao, professor of medical engineering at the California Institute of ...

In a recent article published in ACP Journals, researchers determined whether medical (surgical) masks were non-inferior to N95 respirators in preventing a severe acute respiratory syndrome ...

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

UC San Diego Health became the first major local medical provider to reinstate masking requirements for employees as the county added free coronavirus testing Thursday, responding to a summer COVID-19 ...