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 more effective than other smoking cessation aids, new review finds Nuffield Department of Primary Care Health Sciences University of Oxford Does Vaping as a Smoking Cessation Tool Outweigh its Risks to Youth? Academy Rolls Out New Tobacco Cessation Resources AAFP