E cigarette or Vaping Use Associated Lung Injury (EVALI) American Lung Association 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 What COPD Patients Should Know About Vaping and E Cigarettes LPT Medical Vaping and COPD