Cigarette smoking is widespread and deadly, yet our understanding of how cigarette smoke actually causes serious respiratory ...

Read More: How to Help Victims of the Los Angeles Wildfires Wildfire smoke contains many pollutants, including tiny particles that can get into your lungs and even your bloodstream, says Sara Adar ...

The fires in L.A. have caused terrible air quality conditions across the county. Here are ways you can protect yourself, and ...

Five major fires spanning nearly 14,000 acres have engulfed California's most populous city, marking the most destructive ...

Wildfire smoke presents dangers to health because it can harbor toxic chemicals and tiny particles. “Once inhaled, these particles can affect the lungs and heart and cause serious health effects ...