How Bad Is Second Hand Vape Smoke Secondhand e cigarette aerosols expose kids to less nicotine Does Vaping Cause Second Hand Smoke V2 Cigs UK Can you get second hand smoke from a vape Vaping FAQs Dr Colin Mendelsohn When someone vapes around others they expose them to 'second hand aerosol'. But what happens to that aerosol then? Does it disappear or is it like cigarette smoke and stays around, sticking to Dangers of vaping and second hand vaping are greatly underestimated Earth.com