Six months into the COVID-19 pandemic, the world is still short of N95 respirators (i.e. masks) -- a product most people probably knew nothing about before this year. Here in California, we've been ...

Study shows reusable masks may leach harmful metals into aquatic environments, emphasizing the environmental risks of metal ...

Add Yahoo as a preferred source to see more of our stories on Google. By now, we know how absolutely crucial masks are in protecting ourselves and others from COVID-19. But with new variants of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Also note that if your KN95 mask has no marks whatsoever, it’s probably a fake. Current KN95 standards require masks to be stamped ...

Whether you're concerned about outdoor air quality or preventing airborne illnesses such as the coronavirus, here's how to determine which face covering is right for you. By Nicole Charky-Chami, ...

Respiratory protection is of utmost importance in the workplace. Millions of people work in potentially harmful environments that contain harmful dusts, toxic fumes, smokes, fogs, sprays, and so on.

According to the CDC, when worn consistently, well-fitting respirators approved by the National Institute for Occupational Safety and Health — including N95s — “provide the highest level of protection ...

Out of all the different face masks you can wear, N95 respirators are the most protective, according to the Centers for Disease Control and Prevention (CDC). They’re designed to filter out at least 95 ...

Though mask restrictions are easing across the country (and around the world), officials say you shouldn’t be taking off your masks just yet, especially if you’re in crowded places or starting to ...