E Cigs Are Still Flooding the US, Addicting Teens With Higher Nicotine Doses KFF Health News Ci Klop Mortagne Mortagne sur Svre ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, The Synthetic Nicotine Loophole Fueling a Return to Teenage Vaping The New York Times Vaping Student Health & Well Being