5 ways that vaping can damage your body The evidence is clear: Young E cigarette users suffer from respiratory symptoms American Lung Association Vaping is not harmless. A new study from Johns Hopkins Medicine reveals that e cigarettes significantly increase the risk of COPD and high blood pressure. Our own Dr. Todd Hoopman shares firsthand accounts COPD and Vaping: Understanding the Risks and Long Term Effects Practice Nursing How safe are e cigarettes for patients with COPD? A systematic review Practice Nursing Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation