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 UK E Cigarette Research Forum CoEHAR 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 Misconceptions about e cigarette safety might be stopping smokers using them to quit Disposable e cigarettes are now more toxic than traditional cigarettes, researchers say The Independent E cigarette marketing in the UK