Why Are E Cigarettes Safer Than Cigarettes Vape Blog 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 How have e cigarettes changed over time? Electronic Cigarettes and Your Health: Maritza O Jenkins, DMD: General Dentist While vaping is not risk free, it is less harmful than tobacco Our World in Data