HealthMatch Vaping may be safer than cigarettes, but it's not safe Memorial Regional Health: E cigarettes a pathway to addiction Teen use of e cigarettes is rising, along with risks for long term health consequences CraigDailyPress.com Be A Vape Free Teen Cecil County Health Department Long term effects of chronic exposure to electronic cigarette aerosol on the cardiovascular and pulmonary system in mice: A comparative study to cigarette smoke ScienceDirect Vaping in Youth: The Dual Threat to Heart and Lung Health Conclusions about the effects of electronic cigarettes remain the same Cochrane