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Construction of electronic cigarettes. An electronic cigarette is a handheld battery -powered vaporizer that simulates smoking, but without tobacco combustion. [ 1] E-cigarette components include a mouthpiece (drip tip [ 2] ), a cartridge (liquid storage area), a heating element / atomizer, a microprocessor, a battery, and some of them have an ...
A two-year-old girl in the UK in 2014 was hospitalized after licking an e-cigarette liquid refill. [116] Calls to US poison control centers related to e-cigarette exposures involved inhalations, eye exposures, skin exposures, and ingestion, in both adults and young children. [117]
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 a cartridge or tank. Instead of smoke, the user inhales vapor. [ 2] As such, using an e-cigarette is often called " vaping ". [ 3]
E-liquids usually contain propylene glycol, glycerin, nicotine, flavorings, additives, and differing amounts of contaminants. [29] E-liquids are also sold without propylene glycol, [30] nicotine, [31] or flavors. [32] The benefits and the health risks of e-cigarettes are uncertain. [33] [34] [35] There is tentative evidence they may help people ...
The FDA urges parents and guardians of young children to keep e-cigarettes and vaping liquid out of reach and in its original container. For emergency assistance, call Poison Help at 1-800-222 ...
The hotter air can support more e-liquid air density. [41] E-cigarettes have a wide array of engineering designs. [41] The differences in e-cigarette manufacturing materials are broad and often unknown. [46] Concern exists over lack of quality control. [47] E-cigarette companies often lack manufacturing standards [31] or are non-existent. [48]
Heated tobacco product. A heated tobacco product (HTP) [ note 1] is a tobacco product that heats the tobacco at a lower temperature than conventional cigarettes. [ 32] These products contain nicotine, which is a highly addictive chemical. [ 32] The heat generates an aerosol or smoke to be inhaled from the tobacco, which contains nicotine [ 33 ...
The nicotine content of Juuls is higher than other e-cigarette brands with its volume of e-liquid containing 5% nicotine, almost double the amount of other brands. Juul pods also contain a substantially greater amount of benzoic acid, 44.8 mg/mL, as compared to other brands, which contain around 0.2 to 2 mg/mL. [110]