Comparing the cancer potencies of emissions from vapourised nicotine products including e cigarettes with those of tobacco smoke Tobacco Control E Cigarette Vapor Linked to Lung Cancer in Mice Misconceptions Over The Safety Of Vaping and E Cigs Is Risking Lives Ecigclick E cigarette vapor linked to cancer in mice National Institutes of Health (NIH) 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 New research shows e cigarette use up sharply among younger adults in US during EVALI outbreak and COVID 19 pandemic