harmful effects of tobacco products Harmful Effects of Tobacco on

Cancer 135 , 453466 (2014)

Physical Withdrawal Symptoms Cravings for nicotine Irritability Difficulty concentrating Increased appetite Weeks 3-4: Psychological Adjustments In weeks 3-4 of nicotine addiction recovery, individuals may experience psychological adjustments as they adapt to life without nicotine

I am struggling to find any specific dates, but for example, here is an article from 2003 talking about one university's recently-enacted anti-smoking policy for within university buildings

Please Note: By trade, we are tobacco procurers

One of the more notorious examples appeared in the New England Journal of Medicine in January 2015

By the 1950s, manufactured cigarettes represented 80 percent of per-person tobacco consumption (Giovino 2002)