Vaping linked to teen's 'popcorn lung' type injury The danger from 'popcorn lung' chemical on vape Inquirer Technology Shop Frost Donkey BX1 & Mac and Cheese AIO Vape [1g] High Haven The Record Store Dispensary Elgin, IL Students talk about the struggle to quit vaping E cigarette aerosol isn't just water vaporit contains toxic chemicals like formaldehyde and acrolein (yes, a weed killer!). Vaping can lead to lung disease, Popcorn Lung, and even a collapsed lung. Plus, secondhand One of the most serious risks of vaping? A condition called popcorn lung, or bronchiolitis obliterans. It's rare, but when it hits, it's permanentscarring the smallest airways in the lungs and causing