How secondhand smoke, thirdhand smoke & vaping affects kids In secondhand vape, scientists smell risk American Heart Association Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids 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 What Chemicals Are Present in Secondhand Vape Emissions? Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects