Secondhand vape plumes could form lung damaging radicals American Chemical Society Secondhand Vape Exposure: Effects, Who's at Risk, and More Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Tobacco Smoke, Vaping, and Asthma AAFA.org 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 While vaping is not risk free, it is less harmful than tobacco Our World in Data