Research Links E Cigarettes to COPD and Hypertension Technology Networks Cardiologists establish how e cigarettes damage the brain, blood vessels and lungs EurekAlert! Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation Electronic Cigarettes Parent Information Sheet The W.H.O. estimates over 100 million people now vape globally, and most believe they're making the safer choice. But safer than smoking and safe are not the same thing. Vaping still delivers E cigarettes linked to increased arterial stiffness, blood pressure and heart rate in humans ERS European Respiratory Society