Share on Pinterest New research examines the protection offered by fit-tested N95 masks against airborne particles. John Tlumacki/The Boston Globe via Getty Images Healthcare workers rely on N95 ...

A new machine approved by Belmont County commissioners on Wednesday is expected to make one of firefighters’ most critical ...

Specialist Daulton Radler, 1st Battalion, 111th Infantry Regiment, is shown the proper procedures for donning personal protective equipment (PPE) while awaiting to forward deploy to the testing site ...

Logan Township United Fire Department Chief Rusty Shoenfelt (left) watches as Williamsburg Volunteer Fire Department Chief Travis Prough demonstrates mask testing equipment purchased by the UPMC ...

As multiple wildfires continue to burn across Canada and the western United States, millions of people are being exposed to hazardous levels of air pollution. “Smoke carries a lot of particulates, and ...