Vape Lungs Vs Smoker Lungs What vaping does to your body What happens to your lungs from smoking? UT MD Anderson Understanding the Risks of Vaping on Lung Health Images comparing a smoker's lungs to a non smoker's lungs visually demonstrate the long term damage caused by tobacco use. Healthy lungs typically appear pink and elastic, while lungs exposed to years Vaping damages young people's lungs as much as smoking, study suggests Vaping The Guardian Our researchers are studying the effects of vaping on the lungs and airway., They found several components in e cigarettes damage cells that help protect us from viruses. , Dr. Fariba Rezaee explains