Popcorn lung. Vaping lung injury. Lets stop confusing the two., Popcorn lung is the lazy name for bronchiolitis obliteransa disease of the small airways, not the alveoli. , It got its name from Yes, vaping is toxic. A U.S. teen developed "popcorn lung" after secretly vaping for three years a permanent, life altering disease. Officially known as bronchiolitis obliterans, the condition scars the lungs' tiniest Popcorn Lung From Vaping Debunked Canadian Teen With Popcorn Lung Like Vaping Illness May Never Recover Business Insider Australia Does Diacetyl Does vaping cause popcorn lung? Cancer Research UK