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 Heated tobacco products increase risk of metabolic syndrome more than smoking Stanton Glantz blog U.S. E cigarette & Vape Market Size And Share Report, 2030 Is Vaping Bad For You? Vaping Talk Now AZ Are you combustion free? Which vape helped you? : r vaporents