Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Comparative study of lung toxicity of E cigarette ingredients to investigate E cigarette or vaping product associated lung injury ScienceDirect The impact of electronic cigarette use on chronic obstructive pulmonary disease: A systematic review and meta analysis ScienceDirect 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 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