Isha Khanna, air resource specialist with PSCCA, said people could potentially feel some health impacts if exposed to the air quality, especially people in sensitive groups. "When I say sensitive population it's anyone, infants, children, people over 65 or those with any preexisting health conditions," Khanna said. While people in sensitive groups may feel impacts from poor air quality more quickly, prolonged exposure to unhealthy air can have negative impacts on anyone. Negative symptoms include chest pain, coughing, fast heartbeat, headaches, irritated sinuses, stinging eyes and trouble breathing. Read the full story here: https://www.king5.com/article/weather/weather-blog/wildfire-smoke-air-quality-western-washington/281-280ef77c-7777-403d-ba1a-5631c30dfec2