Secondhand Vape Exposure: Effects, Who's at Risk, and More Ever wonder if VAPING has any secondhand smoke? Check out our myths and truth post to learn more. TLDR: Be courteous. Just because vape aerosol doesn't smell as bad as cigarette smoke, Is Second Hand Vape as Dangerous as Secondhand Smoke? Vapesourcing We protect kids from cigarette smokelet's do the same with vaping. Secondhand vape isn't harmless, here is what parents need to know: https: www.undo.org disease secondhand vape