E cigarette, or Vaping Product, Use Associated Lung Injury (EVALI) Fact Sheets Yale Medicine COPD and Vaping: Understanding the Risks and Long Term Effects E cigs: What You Need to Know if You Care for Patients with COPD Challenges in COPD The Impact of E Cigarettes and Asthma: What You Need to Know The evidence is clear: Young E cigarette users suffer from respiratory symptoms American Lung Association