Which Vapes Cause Popcorn Lung Popcorn Lung Symptoms You Can't Ignore Australia How To Identify Popcorn Lungs Is it True That Vaping Can Cause Popcorn Lung? Freeman Vape Popcorn Lung': Vapers at Risk of Irreversible Disease, Experts Warn : ScienceAlert Vaping harms your health Cancer Institute NSW Experts say that flavored e cigarettes can cause irreversible lung damage. A U.S. teen developed "popcorn lung" after secretly vaping for 3 years a permanent, life altering disease. Officially known as bronchiolitis obliterans,