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Air Quality and Chronic Obstructive Pulmonary Disease (COPD): A Critical Concern
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Which of the following air pollutants is strongly associated with the development and exacerbation of COPD?
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A
Particulate Matter (PM)
💡 Explanation:
Particulate Matter (PM), especially fine particles (PM2.5), is a major air pollutant linked to COPD. PM can penetrate deep into the lungs, causing inflammation and oxidative stress, which contribute to COPD progression.