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 Online e cigarettes training Smokefree Alliance Devon E cigarettes didn't help smokers quit, study says CNN Vatican City: Is vaping better than smoking? Vatican votes no, and bans e cigarettes, as equivalent to smoking (consistent with their basic relationship to physical reality) : r electronic_cigarette