Science, asked by sanamraza2009, 7 hours ago

why do smokers often get bronchitis​

Answers

Answered by ankananeha5
6

Answer:

Chronic bronchitis results from repeated irritation and damage to the lung and airway tissues. The most common cause is smoking, but not everyone with bronchitis is a smoker. Other possible causes include: long term exposure to air pollution, dust, and fumes from the environment.

Explanation:

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