E cigarettes: Tobacco Company Interests in Single Use Products Tobacco Tactics FDA permits the marketing of an e cigarette for the first time, paving the way for vaping products to be legally sold in the U.S. Roswell Park Comprehensive Cancer Center Buffalo, ECO Premium Disposable E Cigarette Tobacco Flavour ePuffer Canada E cigarettes: The Basics Tobacco Tactics Surgeon General Calls E Cigarettes a "Major Health Concern" for Teens The Atlantic