Does Vaping Cause Second Hand Smoke V2 Cigs UK E Cigs and Second Hand Vaping: Dangers and Protections Experts urge parents not to vape near kids as study finds second hand vapor causes build up of chemicals linked to CANCER Daily Mail Online The Dangers of Secondhand & Thirdhand Smoke Exposure 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 Bringing back evidence based Thursdays Secondhand vaping isn't harmless and the evidence is growing. A recent article from Medical News Today highlights what many of us in healthcare are already seeing: