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 A B, Atypical patterns in e cigarette or vaping product use associated Download Scientific Diagram New Study Shows Vaping Damages Young Lungs as Much as Smoking Can Vaping Cause Lung Cancer? Here's What We Know.