? () 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 Secondhand Vaping Something to be Concerned About? According to the American Heart Association, the risks of secondhand smoke from vapes are still being discovered. Learn about the dangers of secondhand smoke from vapes. Secondhand Smoke Vermont Department of Health In secondhand vape, scientists smell risk American Heart Association Is Secondhand Vape Smoke Bad for You? The Truth on the Trend Molekule