Health effects in COPD smokers who switch to electronic cigarettes: a COPD Dove Medical Press The evidence is clear: Young E cigarette users suffer from respiratory symptoms American Lung Association E cigarettes and cardiopulmonary health: A review for clinicians How Vaping Affects the Body Retractable Display Prevention Resources 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 Full article: Health impact of e cigarettes and heated tobacco products in chronic obstructive pulmonary disease: current and emerging evidence