E cigarette marketing in the UK Headlines saying 'vaping might cause cancer' are wildly misleading Disposable e cigarettes are now more toxic than traditional cigarettes, researchers say The Independent Health professionals reluctant to recommend e cigarettes to cancer patients Dentistry.co.uk 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 Study: e cigarette users with substances linked to bladder cancer in urine