Former Smokers Who Vape at Greater Risk of Lung Cancer RT E Cigarette User Has Rare Form of Lung Scarring Typically Found in Metal Workers Lung injuries from vaping have characteristic patterns on CT Vaping isn't just a trendit's a growing health risk. Studies have linked e cigarette use to serious lung conditions like Bronchiolitis Obliterans, often called popcorn lung, which damages the smallest airways and permanently