Vaping and COPD Vaping Marijuana Causes More Lung Damage Than Vaping or Smoking Nicotine National Emphysema Foundation E cigarettes and Vaping Just As Bad On Lung Health As Cigarettes Association of electronic cigarette use and risk of COPD: a systematic review and meta analysis npj Primary Care Respiratory Medicine Vaping Predicted to Have Notable Impact on Europe's COPD Burden Respiratory Therapy Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking