Vapers 1.3x More Likely to Develop Lung Disease Chattanooga, TN Vaping propylene glycol and vegetable glycerine may lead to lung inflammation Vuse Go 8000 Banana Ice Prime Vape VUSE GO 1000 Berry Watermelon $10.97 Vaping may look harmless, but one teenager's diagnosis shows how dangerous it can become. A 17 year old in the U.S. was reportedly diagnosed with bronchiolitis obliterans, better known as popcorn lung, after secretly