Vapes, short for vaporizers, are devices that heat a liquid, often containing nicotine, flavorings, and other chemicals, to create an aerosol that users inhale. Unlike traditional cigarettes, which burn tobacco, vapes use a battery-powered heating element to vaporize the liquid, making it a popular alternative for those looking to reduce or eliminate smoking. Vapes come in various forms, including e-cigarettes, pod systems, and box mods. They are often marketed as a less harmful option compared to smoking, but health experts caution that they still pose risks, particularly due to the presence of nicotine and other potentially harmful substances.