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 E cigarettes may be more harmful for heart than tobacco: Study Times of India Un rapport confirme que vaper est 95% moins nocif que fumer A&L New study finds e cigarettes could release 15 times more formaldehyde than tobacco L'e cigarette nuit elle la sant? Planete sante