Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY Secondhand Vape Exposure: Effects, Who's at Risk, and More Effects Of Second Hand Vape Smoke Is Second Hand Vape Smoke Bad For You? Learn How to Avoid its Side Effects Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Vaping, Second Hand Smoke, and Kids Medical Associates of Northwest Arkansas