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 Do E Cigarettes Cause Lung Cancer? Dr James Wilson Most E cigarette Users Ages 18 to 29 Never Smoked Before American Cancer Society Tobacco Prevention Initiatives E cigarettes have 10 times cancer causing agents than tobacco Luxembourg Times