Is Second Hand Vape Bad? What Science Says About Health Risks Mr Fog Enjoy To The Last Puff Secondhand smoke and secondhand aerosol Can You Get Secondhand Smoke from Vaping? ZOFO Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Secondhand smoke and vape can trigger your child's asthma attacks. Smoking and vaping are unhealthy for everyone but especially harmful for people with asthma. Whether at home, in the car, or