lung disease lung disease

A thick layer of smoke from the Carr Fire settles over California's Central Valley in a view from a jet earlier this summer. Fine particulate matter from drifting wildfire smoke mixes with industrial ozone and can become trapped between the mountain ranges. George Rose/Getty Images hide caption

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George Rose/Getty Images

An image from an electron microscope shows a type II alveolar cell, found in the air sacs of lungs. In the cell's cytoplasm (pink) are lamellar bodies (purple), which contain surfactant. SPL/Science Source hide caption

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SPL/Science Source

Experimental Lung Treatment Could Make Breathing Easier

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When wildfire smoke choked their community last summer, Amy Cilimburg (left), the director of Climate Smart Missoula, helped Joy and Don Dunagan, of Seeley Lake, Mont., get a HEPA air filter through a partnership with the Missoula City-County Health Department. Nora Saks / Montana Public Radio hide caption

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Nora Saks / Montana Public Radio

When Wildfire Smoke Invades, Who Should Pay To Clean Indoor Air?

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Wildfire smoke filled the sky in Seeley Lake, Mont. on Aug. 7, 2017. Weather effects concentrated the accumulating smoke, chronically exposing residents to harmful substances in the air. InciWeb hide caption

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InciWeb

Montana Wildfires Provide A Wealth Of Data On Health Effects Of Smoke Exposure

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Juanita Milton, who suffers from COPD, uses her nebulizer with albuterol sulfate at her home in Live Oak, Texas. Carolyn Van Houten for Kaiser Health News hide caption

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Carolyn Van Houten for Kaiser Health News

Many COPD Patients Struggle To Pay For Each Breath

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