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 Is Second Hand Vape Bad? What Science Says About Health Risks Mr Fog Enjoy To The Last Puff PolitiFact When someone's vaping nearby, what are you breathing in? The risks of vape pens' secondhand aerosols 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 Second hand nicotine vaping exposure raises risk for bronchitis, breathing problems UPI.com