Secondhand Smoke Vermont Department of Health 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 Effects Of Second Hand Vape Smoke Does cannabis create thirdhand smoke? Can you get second hand smoke from a vape Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Secondhand vape plumes could form lung damaging radicals American Chemical Society