5 Common Vaping Myths Debunked With Facts Grey Haze UK E cigarette or Vaping Use Associated Lung Injury (EVALI) American Lung Association 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 Imaging Findings of Vaping Associated Lung Injury AJR High School Cheerleader Left with 'Deadly Diagnosis' After Secretly Vaping for 3 Years Popcorn lung: how vaping could scar your lungs for life