Le vapotage provoque t il le cancer de la gorge ? Roswell Park Comprehensive Cancer Center Buffalo, NY E Cigs Appeal to Teens Who Otherwise Wouldn't Smoke, Study Says E Cigarette How E Cigarettes Work, Health Risks & Teen Use FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims