Does Vaping Cause Lung Cancer? Experts warn that flavored e cigarettes can cause irreversible lung damage, as seen in a U.S. teenager who developed popcorn lunga severe and permanent condition called bronchiolitis What Chemicals Does Vaping Cause Popcorn Lung? : R Vaping Is Popcorn Lung Irreversible It's a Fact. Vaping Can Cause Popcorn Lung Poster ToucanEd Popcorn Lung and Vaping: Debunking the Myths Asia Harm Reduction Alliance A recent case involving a U.S. teenager who developed Bronchiolitis Obliterans, commonly called popcorn lung, after three years of secretly vaping has raised serious concerns about the risks of e cigarettes. This irreversible