? () 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 Electronic Cigarette Aerosol Resources US EPA Dangers of Secondhand Vape From E cigarettes Secondhand Vaping Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA SJC Public Health Services Did you know that vaping can have similar secondhand impacts just like cigarettes? It is known to be harmful and has been linked to Instagram Second hand vape smoke linked to more asthma symptoms in kids