Electronic cigarettes: Help or hazard? Harvard Health E cigarette Characteristics, Safety Issues, & Regulation Britannica E cigarettes more effective than nicotine replacement therapies, finds major UK clinical trial Queen Mary University of London Do you guys believe that Vapes can be a smoking cessation? A British Psychological Society report, "Changing #behaviour: Electronic cigarettes," recommends vapor products be promoted for smoking cessation. Additionally, the report advises FDA Extends Authority to e Cigarettes: Implications for Smoking Cessation? MD Spiro Vaping makes it harder, not easier, to quit smoking, study finds The Brighter Side of News