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 Fast facts on the effects of e cigarettes and vaping Switching to E Cigarettes: Healthier Alternative or Hidden Risks? Health impacts of electronic cigarettes ANU National Centre for Epidemiology and Population Health Tobacco Nicotine Rutgers Addiction Research Center (RARC) Cardiologists establish how e cigarettes damage the brain, blood vessels and lungs EurekAlert!