Daily smoking of tobacco has a distinct effect on peoples lungs, while daily drinking of alcohol as a distinct effect on peoples liver. Smoking of cannabis has

Daily smoking of tobacco has a distinct effect on peoples lungs, while daily drinking of alcohol as a distinct effect on peoples liver. Smoking of cannabis has both effects, through how much on each is still being debated. I think we can however be fairly confident that daily consumption of tea and coffee is safer in term of stimulants. Not many develop chronic bronchitis from tea.