E cigarettes have 10 times cancer causing agents than tobacco Luxembourg Times 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 E Cigarette Use After Smoking May Raise Risk for Lung Cancer www.PhysiciansWeekly.com E Cigarette Smoke Causes Lung Cancer in Mice NYU Langone News Vaping Possible Negative Effects on Lungs: State of the Art From Lung Capacity Alteration to Cancer Cureus