Vaping and Pregnancy journeyworks.com Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Second hand smoke poses significant risks not only to adults but also to unborn babies. Eliminating exposure to second hand smoke during pregnancy is essential for the health of both mother and child, as Second hand vape smoke linked to more asthma symptoms in kids Tobacco Smoke, Vaping, and Asthma AAFA.org Secondhand Vape Exposure: Effects, Who's at Risk, and More