NIH Workshop on E Cigarette, or Vaping, Product Use Associated Lung Injury (EVALI): Developing a Research Agenda NHLBI, NIH Vaping Contrast Rapport Western University 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, How to Detox Lungs from Vaping: A Smoker's Guide Can vaping damage your lungs? What we do (and don't) know Harvard Health