Chemicals Children at risk: Emory study uncovers the hidden dangers of secondhand vape exposure Symptoms Of Second hand Vape Smoke Hidden Dangers of Secondhand Vaping Dangers of vaping and second hand vaping are greatly underestimated Earth.com Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine,