ASDOH Student Works Dental Students' Perceived Knowledge Pertaining to E Cigarette Oral Health Effects Electronic Cigarettes and Vaping PPTX 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 # Frontiers Direct health implications of e cigarette use: a systematic scoping review with evidence assessment