E cigarette use to reduce cigarette smoking may not increase nicotine dependence Penn State Health News The World Health Organisation's (WHO) first global estimate on e cigarette use reveals an alarming trend adolescents are nine times more likely to vape than adults. Designed by: @esha_attreya #upsc #upscprelims #upscpreparation # Researchers Find Toxic Metals in E Cigarette's Johns Hopkins Bloomberg School of Public Health 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 Young e cigarette users are more likely to move on to cigarettes