Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the Kids Health Info : Vaping and e cigarettes E Cigarettes and Vaping PPAC Central E Cigarettes Vaping Information 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 About E Cigarettes (Vapes) Smoking and Tobacco Use CDC