As cases of respiratory viruses soar, Mass General Brigham clinics and hospitals introduced new masking requirements Monday.

LOS ANGELES -- With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping ...

Carbon nanotubes present a game-changing solution for preventing defects in EUV lithography, supporting the semiconductor ...

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

As wildfires throughout Los Angeles remain uncontained, the resulting smoke poses a significant health risk to people in ...

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

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

While wildfires can cause immediate destruction to homes and towns, a few weeks of smoke exposure should not have long-term ...

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

As thousands of acres burn across Southern California, wildfire smoke is causing poor air quality in the region and beyond.

How do you clear smoke from wildfires out of your home? High winds and dry conditions are causing wildfires in Los Angeles ...