Popcorn Lung A Hidden Danger of Vaping , We are now seeing a serious lung disease called Popcorn Lung (Bronchiolitis Obliterans) in some young people using e cigarettes and flavored vapes., New vape pens are designed as school supplies What Is Popcorn Lung? Bernstein & Maryanoff Does Vaping Cause Popcorn Lung? Africa Harm Reduction Alliance Popcorn Lung (Bronchiolitis Obliterans): Causes & Treatment How Do You Use a Push Button Vape Pen? Hamilton Devices