How are Non Combusted Cigarettes, Sometimes Called Heat Not Burn Products, Different from E Cigarettes and Cigarettes? FDA Electronic cigarette Wikipedia Vaping Related Illness and Lung Disease NEJM 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 What You Need to Know About E Cigarettes and Vaping NYC Health + Hospitals