If you’ve put your COVID face masks into retirement, it’s time to start wearing them again if you live in a large region of ...

Officials are warning of windblown ash and other pollutants from Los Angeles-area fires and say air quality readers won't ...

Smoke and ash from urban wildfires, like those in Los Angeles, may put people at risk of short- and long-term health problems ...

What we’re really worried about is the PM2.5 levels,” or the fine particles in wildfire smoke, which have a diameter of less ...

Short-term exposure to PM2.5 has been linked to premature death, hospital admissions, bronchitis, asthma attacks and other ...

Health and climate experts say wildfire smoke is setting California back in its efforts to reduce air pollution.

Firefighters clean up after the Eaton Fire in California. Health experts recommend wearing particle-filtering masks, goggles, ...

Some evacuees from the Eaton fire have been allowed back into their homes, only to find that smoke and ash have made living ...

As Los Angeles contends with the devastating effects of wildfires, medical experts provide tips to protect your lungs, skin ...

Several parts of southern California are currently under windblown dust and ash advisories as deadly wildfires continue to ...

AP photographer Ethan Swope captured evacuating residents and staff at a healthcare and wellness center, as the Eaton Fire ...