Vape buying guide Which e cigarette to buy? Flying with e cigarettes how to stay legal when taking your vaping device and refills through airport security Travel & Motoring Related Guides 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 Which e cigarette is most like my favourite cigarette? : The Electric Tobacconist Ltd. K. Farsalinos Presentation on e cigarettes, SRNT E conference, September 2019 Pod e cigarettes less harmful than regular cigarettes, new study finds Brown University