Photos Show Vaping Lung Damage Like Blisters and Lung Collapse Business Insider Experts reveal how long lungs take to heal after vaping and explain when damage becomes permanent, guiding people toward better health decisions. What Does Vaping Do to Your Lungs? Vaping Gacovino & Lake Vaping delivers heated chemicals directly into the lungs. Unlike air, vape aerosols contain fine particles, nicotine, heavy metals, and flavoring compounds that were never designed to be inhaled. Once inside the chest, How Smoking vs Vaping Affects Your Lungs You Must See This ! ! Vaping harms your health Cancer Institute NSW