No, Vaping Doesn't Cause Popcorn Lung Let's Set the Record Straight Inhalation Toxicology of Vaping Products and Implications for Pulmonary Health Vaping and Lung Health Pulmonary Associates of Richmond What Does Vaping Do to Your Lungs? Johns Hopkins Medicine 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, E Cigarettes Vaping with Juul & Other Electronic Cigarettes