Infographic: Dangers of E cigarettes & Toxicity UPMC HealthBeat Increased risk of COPD observed in individuals using e cigarette: Study 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 Frontiers Inhalation of nicotine containing electronic cigarette vapor exacerbates the features of COPD by inducing ferroptosis in ENaC overexpressing mice E cigarettes, vapes, juul, extwhatever you call them, they are not a better alternative to smoking. They still contain toxic chemicals that cause severe lung diseases. Start your quit plan today by call