Vaping: Safe? Or Are Your Lungs Going Up In Smoke? 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 Smoking versus Vaping Smokers and Vapers May Be at Greater Risk for Covid 19 The New York Times The Truth About What Vaping Is Doing to Your Body American Lung Association