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 E Cigarettes Vaping with Juul & Other Electronic Cigarettes E cigarettes get a bad rap but scientists say they can be really helpful in 2 ways AOL Vaping is just as dangerous as smoking, new study finds Just the Facts: Vaping SAFE Project FDA authorizes first e cigarette, cites benefit for smokers PBS News