E cigarette, or vaping, product use associated lung injury: a review Pneumonia Springer Nature Link Taking a Science driven Approach to Address the Vaping Threat NHLBI, NIH Physicians create guide for identifying, treating vaping lung illness 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