Vaping likely to cause lung and oral cancer, Australian researchers find in new review of evidence Vaping The Guardian E cigarettes: Facts, stats and regulations 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 Do E Cigarettes Help You Quit Smoking? Yes, Says New Review Scientific review finds e cigarettes likely cause lung and oral cancer Los Angeles Times