Children at risk: Emory study uncovers the hidden dangers of secondhand vape exposure Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Study uncovers the hidden dangers of secondhand vape exposure to children Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center 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