Flavoring Agents in E cigarette Liquids: A Comprehensive Analysis of Multiple Health Risks Cureus Media Campaign Resource Center (MCRC) Ad: E Cigarette Aerosol An e cigarette is a battery operated device that heats liquid nicotine, flavoring, and other additives to create an aerosol. This JAMA Patient Page describes e cigarettes and the potential health JAMA Students are Vaping in the Classroom What the CDC Needs Parents & Teachers to Know Know the Risks: A Youth Guide to E Cigarettes Notes View E cigarette and vape aerosols contain harmful substances. Stay informed! Contact MHealthy's Tobacco Consultation Service for more information: mhealthy.umich.edu tobacco