research@BSPH Johns Hopkins Bloomberg School of Public Health BSPH Wins Eight Anthem Awards Johns Hopkins Bloomberg School of Public Health E Cigarette Devices 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 The Chemistry of Vaping ChemistryViews Johns Hopkins Medicine Team Proposes Ways to Regulate and Better Manage E Cigarette Use Johns Hopkins Medicine