Switching from cigarettes to vapes improved heart and lung measures in COPD trial Clearing the Air 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 Inhalation Toxicology of Vaping Products and Implications for Pulmonary Health November is COPD Awareness Month, a time to raise awareness of chronic obstructive pulmonary disease. Learn about the potential relationship between vaping and COPD.