Cristina Davis' lab to lead one of the largest studies of vaping to date Mechanical and Aerospace Engineering UC Davis Engineering 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 E Cigarettes (Vapes) Smoking and Tobacco Use CDC E cigarette research, USA Stock Image Science Source Images 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