Legal Aussie vapes contain banned chemicals, testing reveals The Australian Popcorn lung: How vaping can scar your lungs for life Compensation for Popcorn Lung Caused by Vaping Vaping, popcorn lung, and EVALI , Its easy to get tricked by marketing and social pressures its easier said than done, but take this as a reminder to stop smoking or vaping , conorkilbridge Doctors have linked vaping to a rare, incurable lung condition called obliterative bronchiolitis, often referred to as popcorn lung. The disease permanently scars and narrows the lungs' airways, causing lifelong breathing problems.