Cigarettes aren't good for us. That's hardly news -- we've known about the dangers of smoking for decades. But how
exactly do cigarettes harm us, and can our bodies recover if we stop? Krishna Sudhir details what happens when we smoke -- and when we quit.
Question: Smoking-related chronic lung disease is a major reason for illness and hospital admissions in cigarette smokers. What are the mechanisms by which cigarette smoke increases chronic lung disease?
Please give detailed response:)