While early research suggests it may not be as dangerous as secondhand smoking, it's still not harmless, experts say. https: www.wate.com news does vaping cause secondhand smoke doctors explain the side effects ?utm_medium=social&utm_source Secondhand vape plumes could form lung damaging radicals American Chemical Society Can You Get Second Hand Smoke From A Vape? Facts & Risks Cyclone Pods 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 Tobacco Smoke, Vaping, and Asthma AAFA.org Safety for Vaping Around Pets Bayside Animal Hospital Bayside Animal Hospital