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 Curious about the difference between healthy lungs and a vapers lungs? See how vaping impacts your lungs, and why its best to quit early. The Impact of Smoking and Vaping on Respiratory Health Blog Inhalation Toxicology of Vaping Products and Implications for Pulmonary Health Frontiers Pulmonary function and physical performance in adolescent e cigarette users: a narrative review