E Cigarettes and Vaping OHSU 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 # What you should know about vapes and e cigarettes Long term Vaping Effects Unknown? Separating Science From Hype as E Cigarette Debate Rages American Council on Science and Health