How E Cigarettes Affect Your Body Since their introduction in Europe in 2006 and the U.S. in 2007, the use of e cigarettes a.k.a., vapes has skyrocketed. A recent review from researchers in Australia found the results Harmful Effects of Vaping Chart Health Edco 5 Vaping Facts You Need to Know Johns Hopkins Medicine Public Health Consequences of E Cigarettes 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