Is Second Hand Vape Harmful Children At Risk: Emory Study Uncovers The Hidden Dangers Of Secondhand Vape Exposure Second Hand Vaping Vs Smoking Secondhand smoke and vape aerosol are harmful to everyone, especially if you have asthma. As a tenant, protect your space by urging your building to go smoke free today. Learn more at TheSameBreathDE.com. Can I be Affected by Secondhand Vape Smoke? More middle and high schoolers are getting exposed to secondhand vape aerosols, study indicates The Boston Globe Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London