Are e-cigarettes a safe alternative to traditional cigarettes?
The harmful effects of smoking cigarettes have been well established. Electronic cigarettes, commonly called e-cigarettes, have emerged in the past few years as an alternative to cigarettes. E-cigarettes work by vaporizing a liquid that contains nicotine and flavorings, usually called e-liquid or e-juice. When the vapor is inhaled, nicotine is delivered to the lungs without [...]