Ontario teen's vaping injury consistent with 'popcorn lung,' study suggests CBC News Distressing footage has shown an Ayrshire toddler vaping as a group of adults look on. In clips shared online, the child, who is understood to be between one and two years old, Vaping Possible Negative Effects on Lungs: State of the Art From Lung Capacity Alteration to Cancer Cureus Help Stop Teen Vaping Augusta Pediatric Associates