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 Strategies for Preventing COPD Exacerbations in Primary Care Settings Toxicity and Appeal of Flavoured E Cigarettes and Flavour Ban Outcomes: A Narrative Review Smoking and COPD UF Health E cigarettes disrupt lung function and raise risk of infection