Particle pollution, ozone and wildfire smoke threaten health by causing heart attacks, strokes, asthma and cancer risks, infiltrating homes alongside indoor pollutants like mold, pet dander and pests even far from fire sources.
Source: aphl. Original: https://aphl.org/our-publications/stories/lab-matters-magazine/article/spring-2026/beyond-the-smoke--emergency-coordination-and-environmental-testing-response-to-the-2025los-angeles-fires
