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 Vaping may raise cancer and heart disease risk, study suggests Medical research The Guardian Most E cigarette Users Ages 18 to 29 Never Smoked Before American Cancer Society Clinical Oncology Society of Australia concludes E cigarettes are likely to cause lung cancer and oral cancer Stanton Glantz blog Teens inhale cancer causing chemicals in e cigarettes Electronic cigarette aerosols alter the expression of cisplatin transporters and increase drug resistance in oral cancer cells Scientific Reports