E Cigarettes & Vaping: Facts for Parents HealthyChildren.org Vaping Possible Negative Effects on Lungs: State of the Art From Lung Capacity Alteration to Cancer Cureus Did you know vaping and e cigarettes can lead to a condition called Popcorn Lung? Vaping may sound harmless, but it can seriously impact your breathing over time. Learn what causes it, how Another Gross Reason to Put Down the E Cigarettes American Lung Association