E cigarette taxes reduce vaping without increasing adult smoking, new study finds 5 Vaping Facts You Need to Know Johns Hopkins Medicine 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 FDA clears first menthol e cigarette for adults Electronic nicotine delivery systems linked to higher risk for earlier asthma onset High nicotine e cigarettes flood market despite FDA rule Reuters