Vaping vs. smoking: Long term effects, benefits, and risks Learn about the risks of e cigarette and vape pen use from the Stanford REACH Lab. This social graphic was developed by the Stanford REACH Lab, a Stanford research lab focused on promoting Vaping vs. smoking: what are the risks? Pacific Life Re 5 Vaping Facts You Need to Know Johns Hopkins Medicine ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine,