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 Breathing in someone else's smoke or vape isn't harmless. Secondhand smoke exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de Secondhand Smoke vs Vape: What the Science Says Secondhand Vape Exposure: Effects, Who's at Risk, and More Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times