National Emphysema Foundation E cigarettes are Poor Substitutes for Conventional Smoking in COPD Patients Vaping Marijuana Causes More Lung Damage Than Vaping or Smoking Nicotine The Troubling Truth About COPD and Vaping University of Maryland Medical System Health Hub November is COPD Awareness Month, a time to raise awareness of chronic obstructive pulmonary disease. Learn about the potential relationship between vaping and COPD. Study discovers new way vaping could impact your body as warning is issued Vaping linked to higher COPD risk, meta analysis finds