E cigarette users have tripled to 2 million since 2012, study finds Smoking The Guardian One of the biggest contributors to youth vaping are all of their appealing flavors. It is important not to let our peers harm themselves due to such promotional tactics. Links to E Cigarette Resources American Lung Association The FDA's flavored e cigarette guidance could keep adult smokers from safer alternatives Research: Almost a Quarter of Irish Youth Use E cigarettes DePango