- Never a bad time: The new, concerning report on cell phone use isn’t the only place you’ll hear the word “carcinogenic” being used today; May 31st is World No Tobacco Day, a cause that could probably benefit from a slightly less clunky title. The World Health Organization estimates that some 6 million people die each year from tobacco-related illness. Anti-smoking measures within the U.S. have blossomed over the last decade, with smoking bans in public places, restaurants, and bars becoming more and more prevalent across the states — check here for a list of smoking bans applicable in your area. source