Certain masks are effective in protecting against wildfire smoke — but only if they are fitted and worn properly.

People are taking precautions as multiple wildfires cause poor air quality across a wide swath of Los Angeles County.

As wildfires ravage Los Angeles, experts answer key questions about how wildfire smoke affects health and how to protect ...

The Los Angeles wildfires have been generating large amounts of smoke that can include toxic fumes and fine particulate ...

From the Los Angeles blazes to other surprise wildfires in 2025, you could be threatened by smoke. Here's how to guard ...

Smoke from a fire can have a dangerous impact on your physical and mental health, even from thousands of miles away.

The fires burning across Los Angeles County have sent billowing plumes of black smoke into the air, posing a major health ...

Practical tips to protect your health during wildfire season, including wearing masks, staying indoors, and tracking air ...

Fires continue to ravage Los Angeles County in California. The smoke and pollution poses a threat to certain vulnerable groups.

You don't have to live close to a wildfire to be affected by its smoke. With severe winds fanning the flames throughout ...