The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI Secondhand smoke and secondhand aerosol Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Secondhand Smoke Facts: Worse Than Smoking, Effects, and More ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine,