E Cigarettes: Know the Health Risks Department of Health E cigarettes, commonly known as Vapes are systems that heat a liquid to create aerosols that are inhaled by the user. Here are some facts to note about vaping: Vape emissions typically contain New e Health Electronic Cigarette with ( 2 ) Cigarettes #153613741 Health Effects Vaping Information, Solutions & Interventions Toolkit Stanford Medicine E Cigarettes and Vaping While vaping is not risk free, it is less harmful than tobacco Our World in Data