Single-strap paper dust and surgical masks do not adequately protect from wildfire smoke ... These masks will be designated with printed markings to show they are authentic. Although N100 or P100 ...

Several parts of Southern California are currently under a windblown dust and ash advisory as deadly wildfires continue to ...

Southern California air quality monitors issued a smoke advisory on Wednesday because of the Hughes Fire near Castaic.

The city of Pasadena has declared a local public health emergency​ a week after the Eaton Fire caused widespread destruction.

As the Biden presidency winds down, the administration touted its Cancer Moonshot accomplishments, including regulatory ...

The areas surrounding the wildfire, including the San Gabriel Mountains, the 5 Freeway corridor near Castaic Lake and Santa ...

Officials are urging caution as some Los Angeles County residents begin returning to neighborhoods devastated by recent wildfires, while health authorities warn of dangerous windblown dust and ash ...

Windblown dust and ash contain small particles that may cause irritation or exacerbate pre-existing health conditions, ...

A Palisades Fire victim who is a pulmonologist sets up a Disaster Relief Pulmonary Clinic Amidst strong winds expected on the evening of Jan. 20 through late in the evening on Jan. 21, the Los Angeles ...

The L.A. County Department of Public Health issued an advisory for windblown dust and ash, which is expected ... recirculate to keep indoor air clean. Wear a mask: If you must go outside, wear an N95 ...