E cigarette Characteristics, Safety Issues, & Regulation Britannica Vaping is often marketed as a safer alternative but science is telling a very different story. Emerging research shows that e cigarettes can cause DNA damage, inflammation, and cellular changes in the Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation Trends in long term vaping among adults in England, 2013 23: population based study The BMJ Health impact of E cigarettes: a prospective 3.5 year study of regular daily users who have never smoked Scientific Reports Notes from the Field: Use of Electronic Cigarettes and Any Tobacco Product Among Middle and High School Students United States, 20112018 MMWR