As multiple wildfires burn across Canada and the western U.S., millions are being exposed to the dangers of smoke inhalation.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. As wildfire smoke from Canadian blazes continues to degrade air quality ...

As wildfire smoke air quality alerts spreads across parts of the United States, many people are asking the same question: Does wearing a mask actually help protect you from smoky air? Health experts ...

Mutual aid groups that gave out PPEs in Covid are now loaning air purifiers and distributing masks to fume-addled communities ...