Nicotine pouch pharmacokinetics compared to smoked tobacco: A systematic review and meta analysis ScienceDirect 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 Full article: E cigarette use among Asian Americans: a systematic review E cigarette use and respiratory disorders: an integrative review of converging evidence from epidemiological and laboratory studies European Respiratory Society While vaping is not risk free, it is less harmful than tobacco Our World in Data Mtatine : la nicotine de synthse qui chappe la rglementation