Concerns Raised About Vaping Close to Supplemental Oxygen. What Can be Done? Vaping Post E cigarette or Vaping Use Associated Lung Injury (EVALI) American Lung Association The evidence is clear: Young E cigarette users suffer from respiratory symptoms American Lung Association The Facts on E Cigarettes FactCheck.org The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect