Journal of the COPD Foundation Journal ClubElectronic Cigarettes and Vaping as a Harm Reduction Alternative: Really? 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, A new study published in Nicotine & Tobacco Research found that those using e cigarettes alone were more than twice as likely to develop COPD than people who didn't use any tobacco products, Smoking vs vaping what are the key differences? Evapo Solved Vaping and Smoking RisksUsing an e cigarette offers Chegg.com National Emphysema Foundation E cigarettes are Poor Substitutes for Conventional Smoking in COPD Patients