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 Over The Safety Of Vaping and E Cigs Is Risking Lives Ecigclick E Cigarettes Increase Risk of Lung and Bladder Cancer More Than Traditional Cigarettes Oncology Nursing Society Karmanos Cancer Institute issues statement on e cigarettes and risk of vaping Karmanos News Health Risks of E Cigarettes Clinical Oncology Society of Australia concludes E cigarettes are likely to cause lung cancer and oral cancer Stanton Glantz blog