Studies: E cigarettes won't help smokers quit, but they may become addicted to vaping Vaping: It's hard to quit, but help is available Harvard Health E cigarette May Help to Quit Smoking With Minimal Side Effects, Suggest Studies Vaping Isn't 'Creating Next Generation of Addicts' and More! Latest Cochrane Review finds high certainty evidence that nicotine e cigarettes are more effective than traditional nicotine replacement therapy (NRT) in helping people quit smoking Cochrane