Clearing the Air About Vaping Be a Part of the Conversation CDC E cigarette public recommendations Infographics.png.aspx E cigarette and vape aerosols contain harmful substances. Stay informed! Contact MHealthy's Tobacco Consultation Service for more information: mhealthy.umich.edu tobacco Vaping oversight is a top concern: HHS, FDA, CDC Nearly 1 in 2 youth who have tried e cigarettes report current use. Between school, friends, and everything else, youth have a lot on their plates. Nicotine addiction shouldn't be one of them.