Smoking more than one pack of cigarettes per day has a greater chance of developing lung cancer.
- sunanda deo
- Feb 16, 2019
- 1 min read
Among the main findings of the study, 64% of current smoker deaths and 28% of deaths in ex-smokers are due to smoking. The risk of death from heart disease dropped rapidly within five years of smoking cessation and alignment with that of a never-smoking smoker within 20 years of quitting.

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