The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect 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 harms more than just your lungs HealthMatch Vaping may be safer than cigarettes, but it's not safe European Parliament Approves Tough Rules on Electronic Cigarettes The New York Times What is e Cigarette and Associated Health Risks IntechOpen