Healthy Lung vs Smoker's Lung Avant Medical Vape Lungs Vs Smoker Lungs Does vaping cause lung cancer? Yes, vaping is toxic and the consequences can be permanent. A U.S. teenager developed popcorn lung a life altering, incurable condition after secretly vaping flavored e cigarettes for Smoking and Vaping: How They Damage Your Lungs Over Time Max Hospital Blog Soul Vapor E Liquid Outbreak of Lung Injury Associated with the Use of E Cigarette, or Vaping, Products Electronic Cigarettes Smoking & Tobacco Use CDC