Pod Mods Pod Vape Systems & Starter Kits VaporFi E Cigarette Use Among Youth Smoking and Tobacco Use CDC While vaping is not risk free, it is less harmful than tobacco Our World in Data E Cigarettes and Pregnancy Maternal Infant Health CDC 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