E cigarettes using synthetic nicotine come under FDA oversight Los Angeles Times Don't ban e cigarettes as a reaction to the vaping illnesses. 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 Importing nicotine e cigarettes banned after 'significant increase' in use by young people ABC News Vaping's Hidden Hazard: Study Questions Safety of Nicotine Inhalation