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This is an accepted version of this page This is the latest accepted revision, reviewed on 25 January 2025. Device to vaporize substances for inhalation 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 ...
Some vape pens, generally not referred to as "e-cigarettes", contain cannabis derivatives instead of nicotine and tobacco derivatives. Some cannabis pens, known as "dab pens", contain cannabis extracted using butane as solvent ("butane hash oil").
Vape pens are designed to vaporize cannabis oils and distillates. A vape pen comprises two primary components: a battery and the vape cartridge. The battery consists of the bottom portion of the ...
E-cigarettes that resemble pens or USB memory sticks are also sold that may be used unobtrusively. [12] There are three main types of e-cigarettes: cigalikes, looking like cigarettes; eGos, bigger than cigalikes with refillable liquid tanks; and mods, assembled from basic parts or by altering existing products. [13]
In 2021, researchers at Johns Hopkins University analyzed the vape aerosols of popular brands such as Juul and Vuse, and found "nearly 2,000 chemicals, the vast majority of which are unidentified." [ 24 ] E-cigarette vapor contains many of the known harmful toxicants found in traditional cigarette smoke , such as formaldehyde , cadmium , and ...
Smoking is defined as having a lit cigarette, pipe, or any device designed to produce the effect of smoking, including devices as defined in RSA 126-K:2, II-a. Devices may include, but are not limited to, hookahs, e-cigarettes, e-cigars, e-pipes, e-hookahs, and vape pens.
Introduced as battery-powered sticks that emit nicotine-infused vapor, vape pens have transformed into increasingly sophisticated entertainment devices. And that, researchers say, is a potentially ...
Additionally, a 2022 study from the University of North Carolina found that users of nicotine salt e-cigarettes exhibited immune suppression markers not seen in users of other types of e-cigarettes. This study focused on "fourth-generation" e-cigarette devices and identified biomarkers indicative of airway injury and immune system suppression. [6]