E cigarette use to reduce cigarette smoking may not increase nicotine dependence Penn State Health News 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 E Cigarette: A Threat to Your Health VIMS&RC Infographic: Electronic Cigarettes, What is the bottom line? Smokefree DeKalb County DeKalb County Health Department