U.S. e cigarette use stalls as health concerns grow: Reuters Ipsos poll Reuters Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco. Shock Study: E Cigarettes May Be More Harmful Than Tobacco To Heart Health E cigarettes: Not What It Seems Cape Girardeau County Public Health What You Should Know about E Cigarettes & Vaping American Lung Association