Secondhand vape exposure: Risks and side effects Do Vapes Have Second Hand Smoke Can You Get Second Hand Smoke from a Vape? Project Filter Secondhand Vape Informational Poster #1 Idaho Health Tools ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Secondhand Smoke vs Vape: What the Science Says Secondhand smoke and secondhand aerosol