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 Vaping linked to higher COPD risk, meta analysis finds November is COPD Awareness Month, a time to raise awareness of chronic obstructive pulmonary disease. Learn about the potential relationship between vaping and COPD. Most Doctors Believe Vaping Causes COPD But Science Shows Otherwise Vaping Post