Can vaping damage your lungs? What we do (and don't) know Harvard Health Curious about the difference between healthy lungs and a vapers lungs? See how vaping impacts your lungs, and why its best to quit early. Thirdhand Vapor from E cigarettes Damages the Lungs of Mice Thirdhand Smoke Resource Center radiographer POPCORN LUNG Do you vape? Maybe not anymore after seeing this. Popcorn Lung (Bronchiolitis Obliterans), is a serious lung disease Instagram