Vaping Marijuana Failed to Help COPD Symptoms RT Solved Vaping and Smoking RisksUsing an e cigarette offers Chegg.com 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, Vaping Significantly Increases Your Risk of COPD