The air quality monitor on the Rio Blanco County building in Meeker peaked in the dark red zone at 304 for fine particulate ...

Toronto is currently facing some of the worst air quality on the planet, with conditions surpassing those in cities long ...

Rhode Island is expected to experience poor air quality throughout the day Monday due to Canadian wildfire smoke, according ...

The Rhode Island Department of Environmental Management (DEM) forecasts that fine particle levels will reach unhealthy levels ...

Smoke from Canadian wildfires will move into the region Monday, Aug. 4, causing unhealthy air for sensitive groups.

Canadian wildfire smoke continues to foul Michigan's summer air. Photos of the Mackinac Bridge at 1:07 p.m. Sunday, July 13, ...

Razer sold its Zephyr face mask as "N95 certified," but failed qualification tests and now must reimburse consumers.

When I finally got a new N95 mask after six months, I held the old one in my hands and realized how thin and frayed it had become. It was literally breaking down from months of sweat, breath, and ...

The most notable case of a luchador re-masking without permission is Silver King, who many may remember for his stint in WCW. By then, King was a decade removed from losing his mask to El Hijo del ...

Patients exposed to measles who are considered non-immune are placed in a negative-pressure room from five days after exposure until Day 21. Health-care providers wear PPE, including a fitted N95 ...