? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Is Second Hand Vape Smoke Harmful Secondhand smoke and secondhand aerosol Hidden Dangers of Secondhand Vaping Emory Health Digest E Cigs and Second Hand Vaping: Dangers and Protections Is Secondhand Vape Smoke Bad for You? Baton Rouge General Effects Of Second Hand Vape Smoke 2nd Hand Vape Smoke Side Effects Project Filter