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Nicotine-free e-cigarette vapor did not have this effect. [149] The health effects of passive exposure to e-cigarettes with no nicotine, as well as the extent of exposure to these products, have just begun to be studied. [146] E-cigarettes that do not contain nicotine generate hazardous vapors [150] and could still present a risk to non-users ...
An outbreak of e-cigarette, or vaping, product use-associated lung injury (EVALI) started in 2019 [ 3] among users of illegal, unregulated cannabis vaping products, [ 2] almost exclusively in the United States. [ 4] The first cases of this particular outbreak were identified in Illinois and Wisconsin in April 2019; as of 18 February 2020, a ...
Vaping-associated pulmonary injury ( VAPI ), [ 4] also known as vaping-associated lung injury ( VALI) [ 1] or e-cigarette, or vaping, product use associated lung injury ( E/VALI ), [ 2][ a] is an umbrella term, [ 15][ 16] used to describe lung diseases associated with the use of vaping products that can be severe and life-threatening. [ 3]
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]
Vaporizer (inhalation device) A vaporization heat wand and vaporization chamber bowl used to deliver vapor through a water pipe. A vaporizer or vaporiser, colloquially known as a vape, is a device used to vaporize substances for inhalation. Plant substances can be used, commonly cannabis, tobacco, or other herbs or blends of essential oil. [ 1]
A 2016 review found "The nicotine contained in the aerosol from 13 puffs of an e-cigarette in which the nicotine concentration of the liquid is 18 mg per milliliter has been estimated to be similar to the amount in the smoke of a typical tobacco cigarette, which contains approximately 0.5 mg of nicotine."
Teens are more likely to use e-cigarettes than cigarettes. About 31% of teenagers who use e-cigs started smoking within six months, compared to 8% of non-smokers. Manufacturers do not have to report what is in e-cigs, and most teens either say e-cigs contain only flavoring, or that they do not know what they contain. [289] [290]
Vuse. Vuse is an electronic cigarette produced by R. J. Reynolds Vapor Company, a subsidiary of the Reynolds American tobacco company. In 2015, it was the most popular e-cigarette in the United States with 33% market share in Nielsen -tracked channels. However, Vuse lost its top position in 2017, when Juul overtook it to become the most popular ...