Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram What Happens When You Quit Smoking and Start Vaping? Vaping is NOT safer than smoking! It's time to debunk the myths surrounding vaping. Many think e cigarettes are a harmless alternative to traditional cigarettes, but research indicates otherwise. Vaping can still E cigarettes linked with blood vessel damage National Institutes of Health (NIH) The Royal College of Physicians (RCP) concluded in its report, E cigarettes and harm reduction: An evidence review, that these devices play a crucial role in lowering health inequalities and deaths linked to Science & Tech Spotlight: E cigarettes U.S. GAO