Michelle Bell

Sep 21, 2023 | jamanetwork.com | Kai Chen |Yiqun Ma |Michelle Bell |Melissa Suran

Canadian Wildfire Smoke and Asthma Syndrome Emergency Department Visits in New York City The wildfires in Canada in 20231 deteriorated air quality locally and distantly. For example, the smoke of wildfires in Quebec drifted into New York City (NYC), hundreds of kilometers away, and caused increased ambient fine particulate matter (PM2.5) on June 6 to 8, 2023.