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, Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking Lychee Vape Secondhand Smoke From Cigarettes Worse Than Vapes Shroom Vape