Electronic cigarettes, also known as e-cigarettes, are battery-powered devices designed to simulate smoking by vaporizing a liquid solution typically containing nicotine, flavorings, and other chemicals. Unlike traditional cigarettes, e-cigarettes do not burn tobacco; instead, they heat the liquid into an aerosol, which users inhale. E-cigarettes come in various shapes and sizes, often resembling traditional cigarettes, pens, or USB flash drives. They are marketed as a less harmful alternative to smoking and as a smoking cessation aid, although their long-term health effects are still under study.
Electronic cigarettes, commonly referred to as e-cigarettes, are innovative battery-powered devices that have caused significant discussion in smokeless tobacco alternatives....