E Cigarettes and Vaping OHSU Is the Nicotine in E Cigarettes Harmful for Your Health? Scientific American 3 harmful effects explain why vaping can damage the body Kids Health Info : Vaping and e cigarettes A viral simulation comparing the effects of smoking and vaping has reignited debate over the long term health risks of both habits. The demonstration visually shows how cigarette smoke leaves thick tar buildup Disposable vape ban: I buy my kids vapes to control their addiction