The Scary Truth About Teen Vaping Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use CDC What's Worse : Vaping vs Smoking Cigarettes Punk Juice Vape Store First, Second and Thirdhand Smoke: The Differences and Dangers Tobacco Stops With Me ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Secondhand smoke and secondhand aerosol