It can be hard to sift through the massive influx of health information available during the L.A. fires, from understanding AQI to knowing when to wear a mask. Children’s Hospital Los Angeles pulmonologists, Shirleen Loloyan Kohn, MD and Roberta Kato, MD, and pediatrician Colleen Kraft, MD, answer key questions on how to keep kids safe at home, outdoors, and in the community when air quality dips due to fires.