E cigarette May Help to Quit Smoking With Minimal Side Effects, Suggest Studies Vaping Isn't 'Creating Next Generation of Addicts' and More! Study: E Cigs Better Than Gum, Patches in Helping Smokers Quit What happens when you quit smoking and start vaping? 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 Vaping: It's hard to quit, but help is available Harvard Health