Vaping is NOT without consequences. Learn more at lung.ca vaping What Is Smoker Lung? Difference Between Healthy Lungs Smoking cigarettes has long been proven to cause severe lung damage, including chronic obstructive pulmonary disease (COPD), emphysema, and lung cancer. Over time, cigarette smoke destroys lung tissue, fills airways with tar, The Effects of Vaping and Smoking Weed on the Lungs Human STEAM How Your Body Absorbs Nicotine: Vapes vs Cigarettes FREESMO UK NIH Workshop on E Cigarette, or Vaping, Product Use Associated Lung Injury (EVALI): Developing a Research Agenda NHLBI, NIH