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 Is Secondhand Vape Smoke Bad for You? Baton Rouge General How Juul Hooked Teens on Vaping and Ignited a Health Crisis Can you get second hand smoke from a vape? Understanding Secondhand Vape Smoke Eliquidstop In secondhand vape, scientists smell risk American Heart Association