Second Hand Vaping: A Problem or Not? My Vapery UK 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 Secondhand bong smoke worse than that from tobacco, study finds Cannabis The Guardian Scientists Warn Against Breathing in Secondhand Vape 'Smoke' Newsweek 2nd Hand Vape Smoke Effects Secondhand Smoke and Electronic Cigarette Aerosol Resources Can Smoking and Vaping Cause Back Pain? National Spine Health Foundation