The Dangers of Vaping How E Cigarettes Affect Student Health FDA Can Now Regulate Vape Products RT Youth vaping, smoking & nicotine use 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 Kids Health Info : Vaping and e cigarettes Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times