Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Vaping Produces Far Less Second Hand Nicotine Than Smoking Respiratory Therapy Can you get second hand smoke from a vape? Understanding Secondhand Vape Smoke Eliquidstop Secondhand vape plumes could form lung damaging radicals American Chemical Society Is Secondhand Vape Smoke Bad For Pregnancy? Experts Explain The Risks E Cigs and Second Hand Vaping: Dangers and Protections