Electronic cigarette Wikipedia E Cigs Appeal to Teens Who Otherwise Wouldn't Smoke, Study Says E cigarettes should be offered to smokers, say doctors BBC News 5 Vaping Facts You Need to Know Johns Hopkins Medicine E Cigarette and E Liquid Regulations in the United States: An Overview An e cigarette is a battery operated device that heats liquid nicotine, flavoring, and other additives to create an aerosol. This JAMA Patient Page describes e cigarettes and the potential health effects of vaping. https: ja.ma 4dbZqrL