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 Global youth vaping and respiratory health: epidemiology, interventions, and policies npj Primary Care Respiratory Medicine While vaping is not risk free, it is less harmful than tobacco Our World in Data Choisir sa rsistance de cigarette lectronique [GUIDE] E Fumeur Resistance Joyetech pour e cigarette Joyetech