It's official. Flavored e cigarettes cause permanent lung damage. And doctors are already seeing it happen. In the United States, a teenager developed something called popcorn lung after secretly vaping for three years. Evaluating the Toxicity of Electronic Cigarette Aerosols for Firsthand and Secondhand Exposure Under Different Device Operating Conditions Chemical Research in Toxicology Image from the Vuse Vapor website captured on November 9, 2023, showing Download Scientific Diagram Vuse Creamy Tobacco Refill Pods (20mg) Health and Care