SJC Public Health Services Did you know that vaping can have similar secondhand impacts just like cigarettes? It is known to be harmful and has been linked to Instagram Secondhand Vape Exposure: Effects, Who's at Risk, and More Is Vape Smoke Bad For Second Hand Evidence Mounts About the Health Impact of Second Hand Vaping The study could change everything we know about vaping. ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Vaping vs. Smoking: The Safety Debate [2020]