How Air Quality Affects Asthma—and What to Do About It
Alana Yañez’s severe asthma had been completely under control for years. But when the 2020 wildfires started pumping thick plumes of ugly black smoke into the southern California sky, the 41-year-old Los Angeles resident began to wheeze. She felt her chest tighten and then become painful. Yañez shut all the windows in her house, cranked … Read more