Electronic cigarette

Rare card · No. 27379

An electronic cigarette (e-cigarette) or vape is a device that simulates tobacco smoking. It consists of an atomizer, a power source such as a battery, and a container such as a cartridge or tank. Instead of smoke, the user inhales vapor, often called "vaping". The atomizer is a heating element that vaporizes a liquid solution called e-liquid that cools into an aerosol of tiny droplets, vapor and air. The vapor mainly comprises propylene glycol or glycerin, usually with nicotine and flavoring. Its exact composition varies, and depends on matters such as user behavior. E-cigarettes are activated by taking a puff or pressing a button. Some look like traditional cigarettes, and most kinds are reusable. Vaping is less harmful than smoking, but still has health risks, particularly for those with asthma. Limited evidence indicates that e-cigarettes are less addictive than smoking, with slower nicotine absorption rates. E-cigarettes containing nicotine are more effective than nicotine replacement...

Read on Wikipedia · Image Centers for Disease Control and Prevention, Public domain