Are you supposed to inhale when you vape? Vaping Post ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI Vaping is not just water vapor. E cigarette aerosol can contain nicotine, heavy metals, and harmful chemicals that affect your lungs and brain. What you inhale matters. Choose facts. Choose health this #