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 Study suggests switching from smoking to vaping indoors may reduce children's secondhand exposure to nicotine Solving secondhand "vape smoke" at workand at home Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Can You Get Secondhand Smoke From a Vape or E Cigarette? What Are the Risks from Secondhand Vape Smoke? NVB Inc.