Does Vaping Cause Secondhand Smoke? News Is Second Hand Vape Smoke Harmful? 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 Should I Be Concerned About Secondhand Vaping? From flavor bans to secondhand aerosol exposure, there's a lot people don't realize about how vaping impacts health, policy, and safety. Flavor restrictions can change tobacco use patterns, influence black market In secondhand vape, scientists smell risk Health cherokeephoenix.org