Smoking and its consequences: Part 1 — History of smoking

This video describes the prevalence of cigarette smoking throughout the centuries, incidence of lung cancer and its link to smoking, the effect of the amount smoked, composition of cigarette smoke and chronic obstructive pulmonary disease (COPD).

[Watch Part 2 of this discussion about the history, causes and symptoms of emphysema and chronic bronchitis

[Please complete our feedback form]