Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

the California Air Resources Board explains. The best way to protect yourself from poor air quality is to minimize your exposure and wear an N95 respirator if you have to go outside. Air purifiers ...

A wildfire smoke advisory remains in effect this weekend for most of Southern California ... it's best to limit outdoor activities, according to the South Coast Air Quality Management District.

Poor air quality also increases the risk of much more severe health issues, including stroke, heart attack and heart failure. Experts say if you can, the best protection is to wear goggles and a ...

the California Air Resources Board explains. The best way to protect yourself from poor air quality is to minimize your exposure and wear an N95 respirator if you have to go outside. Air purifiers ...

the California Air Resources Board explains. The best way to protect yourself from poor air quality is to minimize your exposure and wear an N95 respirator if you have to go outside. Air purifiers ...