Potentially dangerous synthetic cooling agents are used at high levels in E cigarettes and refillable vaping liquids EurekAlert! The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect CON: E cigarette Flavor Ban Ineffective and Dangerous Competitive Enterprise Institute Most young users put disposable e cigarettes in trash, creating huge streams of toxic and hazardous waste, as companies fail to take responsibility