Study: E Cigs Better Than Gum, Patches in Helping Smokers Quit 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 cigarette May Help to Quit Smoking With Minimal Side Effects, Suggest Studies Study: Vaping Does Not Help U.S. Tobacco Smokers Quit