STOP: Both direct and secondhand smoking of tobacco (and marijuana) are unsafe. 15% of smokers (>100 cigarettes in a lifetime) develop lung cancer. Even one per day is >300 cigarettes a year. 80% of all lung cancer is caused by smoking. Additionally, numerous other diseases and cancers are related to smoking. Please speak with family physician, respect yourself and be well.
Answered 12/9/2013
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