Effects Of Second Hand Vape Smoke Health Risks of Secondhand Smoke and Aerosols Factsheet Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY Can Vaping Cause a Headache? Secondhand vaping may pose risk to your kids: New study Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN