Amid mass poor air quality exposure due to ongoing Canadian wildfires, Lungcast host and ALA Chief Medical Officer Albert Rizzo, MD, explains air quality index (AQI), signs and symptoms of acute and long-term poor air exposure, high-risk patient populations, and the concerning future of particle pollution exposure.

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0:15 Intro

1:23 What is the Air Quality Index?

3:14 Risk factors of poor air quality

4:30 Acute signs and symptoms

6:42 Recommendations for patients with pre-existing conditions

8:09 How long will this last?

10:28 When to resume livelihood

11:12 The long-term impact of air pollution exposure

14:02 Outro