How Rare Is What Is Popcorn Lung? Can You Get It From Vaping What Vapes Cause Popcorn Lung 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 Vape driven "popcorn lung" leaves cannabis insurers quaking Insurance Business Gefahren von Vapes und E Zigaretten AOK Sachsen Anhalt