E cigs: What You Need to Know if You Care for Patients with COPD Challenges in COPD What Are The Side Effects Of A Vape Vaping and Electronic Cigarette Toxicity Overview and Recommendations ( Inhalation Toxicology of Vaping Products and Implications for Pulmonary Health 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, Vaping Related Illness and Lung Disease NEJM The link between vaping and COPD: what patients need to know WellMed Medical Group