Association of electronic cigarette use and risk of COPD: a systematic review and meta analysis npj Primary Care Respiratory Medicine 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 Peter "But isn't vaping safer than smoking?" ! Vaping is a safe alternative! What Research Shows: 49% INCREASED RISK of developing COPD if you vape. Chronic electronic cigarette exposure in mice induces features of COPD in a nicotine dependent manner Thorax Vaping and COPD: Is it okay or can it cause more problems? FloridaHealthFinder Smoking and COPD (chronic obstructive pulmonary disorder) Health Encyclopedia FloridaHealthFinder