E Cigarette Smoke Causes Lung Cancer in Mice NYU Langone News More cancer patients are vaping UPI.com More cancer causing chemicals found in electronic cigarettes The Verge E Cigarettes and Associated Health Risks: An Update on Cancer Potential 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 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