E Cigarettes & HTPs: Health Risks & Impact Tobacco Atlas 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 20 Top Vape Studies To Silence The Doubters E Cigarette Direct Electronic cigarettes drastically reduce exposure to toxic substances from tobacco Prevention Observatory of the Montreal Heart Institute Ohio State University part of FDA e cigarette studies E cigarettes increase harm to smokers, so should not be promoted as a harm reduction strategy (in 10 slides) Stanton Glantz blog