Electronic cigarette - Wikipedia
An electronic cigarette (e-cigarette), or vape, [note 1] [1] is a device that simulates tobacco smoking. It consists of an atomizer, a power source such as a battery, and a container such as …
About E-Cigarettes (Vapes) | Smoking and Tobacco Use | CDC
2024年10月24日 · E-cigarettes, also known as vapes, are battery-operated devices that heat a liquid and produce an aerosol. An aerosol is a mix of small particles released in the air. Some …
What to Know About Electronic Cigarettes (E-Cigarettes) - Healthline
2024年1月11日 · E-cigarettes are battery-operated devices used for a type of smoking called vaping. They produce a vapor that’s inhaled deep into the lungs, mimicking the feeling of …
Vaping (E-Cigarettes): What It Is, Side Effects & Dangers
An electronic cigarette (e-cigarette) is a device that heats up the liquid nicotine and flavoring for you to breathe in. There are many varieties of e-cigarettes that go by different names, …
E-Cigarettes (Vapes) | Smoking and Tobacco Use | CDC
2024年5月15日 · Electronic cigarettes (e-cigarettes) are sometimes called e-cigs, vapes, vape pens, and electronic nicotine delivery systems (ENDS). E-cigarettes come in many shapes …
E-cigarettes: How they work, risks, and research - Medical News Today
2023年5月31日 · An e-cigarette is a device that may look like a cigarette, a cigar, a pipe, a pen, or a USB drive. The liquid inside may smell fruity, but it can have a high nicotine content.
Tobacco: E-cigarettes - World Health Organization (WHO)
There are many different types of e-cigarettes, which are the most common type of electronic nicotine delivery system (ENDS) and electronic non-nicotine delivery system (ENNDS). These …
What are electronic cigarettes? | National Institute on Drug Abuse
What are electronic cigarettes? E-cigarettes (electronic nicotine delivery systems) emerged in the U.S. market in 2007 and have rapidly grown in popularity. 78 E-cigarettes, or e-vaporizers, are …
E-cigarette | Characteristics, Safety Issues, & Regulation | Britannica
4 天之前 · In addition to the battery component, an e-cigarette comprises an atomizer and a cartridge containing either a nicotine or a non-nicotine liquid solution. When the device is …
What Are Electronic Cigarettes? - NIH News in Health
Electronic cigarettes are battery powered devices that people use to heat liquid into a vapor that can be inhaled. They’re also called e-cigarettes, e-cigs, or vapes. The inhaled vapor may …