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PBS News Hour

How to protect your health from hazards of wildfire smoke

Season 2025 Episode 11 | 3m 35s

Vast plumes of smoke and ash from the California wildfires are threatening the health of people miles away, and has led both the Biden administration and Los Angeles County to declare public health emergencies. Ali Rogin speaks with Dr. Russell Buhr, assistant professor of medicine and health policy at UCLA, to learn more.

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