What is Popcorn Lung? Popcorn Lung is a serious, permanent lung disease caused by inhaling harmful chemicals like diacetyl, sometimes found in flavored vapes. Tips for Parents & Caregivers: Talk Popcorn Lung: The Deadly Vape Linked Disease Teens Need to Know About Vapes Popcorn Lunge Is There A Link Between E Cigarette Use And 'Popcorn Lung'? Popcorn Lunge Vape Kanadisk teen udvikler vaping sygdom ligesom 'popcorn lunge', i modstning til amerikanske patienter : r news Yes, vaping is toxic. A U.S. teen developed "popcorn lung" after secretly vaping for three years a permanent, life altering disease. Officially known as bronchiolitis obliterans, the condition scars the lungs' tiniest