As wildfires scorch Canada and smoke blankets the United States from Minnesota to New England and south to Florida, millions of people are under air-quality alerts. Face masks — the same kind used in ...

For the second day in a row, the eastern U.S. was enveloped in a hazy beige smog that blocked the skies and sun of early summer. Countless tiny particles from the raging Canadian wildfires—measuring 2 ...

Several fires continued to ravage the Los Angeles region on Thursday, killing at least ten people and forcing thousands to flee their homes. Firefighters are still struggling to control the blazes, ...

(NewsNation) — With nearly 3000 acres burning in Califonia, health experts say N95 respirator masks offer the best protection against harmful wildfire smoke, provided they are worn correctly and fit ...

Multiple wildfires are raging in Southern California, and it’s covering cities across the region in ash and smoke. If breathing is a struggle right now, wearing a mask can help. How do fires affect ...

Should I use my aircon? Do I need an air purifier? Can indoor plants help? And which masks actually work for smoke?