For the first time, Vaping has been linked to new diagnoses of chronic obstructive pulmonary disease (COPD) which is an irreversible lung disease and the fourth leading cause of death in New Zealand., E cigs: What You Need to Know if You Care for Patients with COPD Challenges in COPD Vaping, Similar to Cigarette Smoking, May Increase Emphysema Risk Comparative study of lung toxicity of E cigarette ingredients to investigate E cigarette or vaping product associated lung injury ScienceDirect COPD Associated with Lung Cancer, Even in Those Who Have Never Smoked