E Cigs and Second Hand Vaping: Dangers and Protections Can you get second hand smoke from a vape Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Secondhand Vape Aerosol and Kids Kick It California Secondhand vape aerosol can contain particles and chemicals that may affect indoor air quality. Research continues to examine possible respiratory impacts. Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN