Misconceptions about e cigarette safety might be stopping smokers using them to quit New warning issued on e cigarettes and young people Electronic Cigarette Smoking Increases Arterial Stiffness and Oxidative Stress to a Lesser Extent Than a Single Conventional Cigarette Circulation E Cigarettes Are Bad News': Researchers Link Them To Cancer In Mice Health Effects of Vaping Smoking and Tobacco Use CDC Vaping and tobacco in the news: Research roundup