News tagged with marijuana

Related topics: young adults , alcohol , drug

Marijuana: The allergen you never knew existed

Growing up, you may have been given reasons for not smoking marijuana. What you may not have heard is that marijuana, like other pollen-bearing plants, is an allergen which can cause allergic responses.

2 hours ago
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Young girl's story may lead Idaho to approve marijuana oil

(AP)—Ten-year-old Alexis Carey has a rare but intractable form of epilepsy, Dravet Syndrome. The genetic diseases causes severe and multiple seizures, which often leave parents guessing if the terror of watching their child ...

Mar 01, 2015
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Jamaica decriminalizes small amounts of 'ganja'

(AP)—Marijuana has been pervasive but illegal in Jamaica for decades, consumed as a medicinal herb, puffed as a sacrament by Rastafarians and sung about in the island's famed reggae music.

Feb 25, 2015
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Alaska becomes 3rd state with legal marijuana

(AP)—Smoking, growing and possessing marijuana becomes legal in America's wildest state Tuesday, thanks to a voter initiative aimed at clearing away 40 years of conflicting laws and court rulings.

Feb 24, 2015
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Easier access to prescription drugs puts teens at risk

When you think about substance use and teens, drugs like marijuana or Ecstasy might come to mind. But recreational prescription drug use is a significant problem. Nationally, 17.8% of high school students have used prescription drugs without a prescription in their lif ...

Feb 18, 2015
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Cannabis (drug)

C. sativa L. subsp. sativa C. sativa L. subsp. indica

Cannabis, also known as marijuana, marihuana, and ganja (from Sanskrit: गांजा gañjā, hemp)a[›], refers to any number of preparations of psychoactive drug from the Cannabis plant. The most common form is the natural herbal form.

The herbal form of the drug consists of mature female flowers and sub-tending leaves of pistillate (female) plants. The resinous form, known as hashish, consists primarily of glandular trichomes collected from the same plant material. The major psychoactive chemical compound in Cannabis is Δ9-tetrahydrocannabinol (delta-9-tetrahydrocannabinol), commonly referred to as THC. At least 66 other cannabinoids are present in Cannabis, such as cannabidiol (CBD) and cannabinol (CBN). Many of these cause some psychoactive interactions.

Marijuana is seen in strains of either pure breeds or intra-specific hybrids of Cannabis, typically of the subspecies indica or sativa. Strains are developed to highlight a specific combination of properties of the plant or to establish marketing differentiation.

The human consumption of Cannabis smoke is found as long ago as the 3rd millennium BC. In modern times, the drug has been used for recreational, religious or spiritual, and medicinal purposes. The United Nations estimates that about four percent of the world's adult population (162 million) use cannabis annually and about 0.6 percent (22.5 million) daily. The possession, use, or sale of psychoactive Cannabis products became illegal in most parts of the world in the early 20th century. Since then, some countries have intensified the enforcement of cannabis prohibition while others have reduced the priority of enforcement.

This text uses material from Wikipedia licensed under CC BY-SA