"They cause cancer, heart disease, stroke, emphysema, and other medical problems
In addition to lung cancer, heart disease, and COPD, smoking also causes numerous other serious health conditions, including many types of cancer, premature birth, low birth weight, SIDS, respiratory illnesses, clogged arteries, reduced blood flow, diabetes, rheumatoid arthritis, and vision conditions such as age-related macular degeneration and cataracts (Ref
Ozone (O) Ozone is a pale blue gas with a strong odor, formed naturally in the upper atmosphere and produced by electric discharge in air (e.g., welding and photocopiers)
Of course, we did not realise any of this when we read the comics as children
There is some evidence supporting a link between incarceration and lung cancer risk, just not yet enough of it and no ones in a hurry to gather more