E cigarette Vaping Q&A Allegro Pediatrics E cigarettes: British American Tobacco Tobacco Tactics IQOS Tobacco Sticks Ireland HEETS & TEREA Guide FDA Oversight of E Cigarettes Gathers Speed NCI FDA Warns Firms Illegally Selling E Cigarettes Resembling Products With Smart Technology, Including Phones and Gaming Devices FDA FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims