Vaping vs Smoking: Effects and Tips for Protecting Your Lungs Max Hospital 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 Figures on vaping safety need clarifying Letters The Guardian Dangers of Vaping University of Utah Health University of Utah Health Understanding the Risks of Vaping on Lung Health 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