Health experts are sounding the alarm about a serious condition linked to vaping, known as "popcorn lung" or bronchiolitis obliterans. This irreversible lung disease is caused by harmful chemicals, like diacetyl, found Lost Vape Thelema Elite Art 40 Pod System KMG Imports E PLUS (RBA) Cartridge Lost Vape What is Popcorn Lung? Dangers of Electronic Cigarettes & Vaping Popcorn lung. Vaping lung injury. Lets stop confusing the two., Popcorn lung is the lazy name for bronchiolitis obliteransa disease of the small airways, not the alveoli. , It got its name from Popcorn Lung: A Dangerous Risk of Flavored E Cigarettes American Lung Association