Is Second Hand Vape Smoke Bad For You? Learn How to Avoid its Side Effects Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects Project Filter Secondhand Vape Informational Poster #2 Idaho Health Tools What Are the Risks from Secondhand Vape Smoke? NVB Inc. Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Secondhand vape exposure: Risks and side effects