E cigarette : un cancer du poumon contract par 22 % des souris testes Similar DNA changes found in cells of both smokers and e cigarette users UCL News UCL University College London EUTOPS Institute: Similar DNA changes found in cells of both smokers and e cigarette users E cigarettes: facts, stats and policy recommendations Young adult cancer survivors more likely than peers to use e cigarettes 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