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 Health Impacts of E Cigarettes In early 2026, medical research has solidified the link between flavored e cigarettes and irreversible respiratory conditions, most notably bronchiolitis obliterans, commonly called "popcorn lung". This disease occurs when chemical flavoring agentssuch as La cigarette lectronique peut elle prsenter un danger pour l Je vends de la vape donc je mens ? , #vaposhop #ANSES #sant #cigaretteelectronique #eliquide UMass Chan study finds experts most credible among young adults in social media campaigns