Vaping Lungs vs Healthy Lungs: What You Need to Know New lung scans prove vaping is toxic. The science is officially in. Scans show that teens have developed "popcorn lung" as a result of vaping. It's a permanent, chronic disease that shortens The Mysterious Vaping Illness That's 'Becoming an Epidemic' The New York Times What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Best MTL Vapes: Mouth to Lung Vape Kits and Tanks (2026)