Usage of Electronic Cigarettes Among Youth in the United States Ballard Brief The Demographics of E Cigarette Users [Part 1 of 3 Part Series] The Hidden Dangers: E Cigarettes, Heated Tobacco, and Their Impact on Oxidative Stress and AtherosclerosisA Systematic Review and Narrative Synthesis of the Evidence Stop Smoking E Cigarettes CardioSmart American College of Cardiology Tobacco & Nicotine Use Chicago Health Atlas A 27 year old man with e cigarette use presented with a 5 day history of fever, vomiting, diarrhea, dyspnea, and hemoptysis. A radiograph and CT scan of the chest showed patchy consolidations in both lungs.