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The Stoned Pygmy Story You Didn’t See Coming

The researchers noted that cannabis might not be the only recreational drug that protects against parasites.

cannabis by Maria Huxley

Pygmies smoke weed and so don’t get intestinal worms.

Which is nice. o_O


In a population of Congo Basin foragers called the Aka, 67% of men–but only 6% of women–use cannabis, and the practice seems to protect against infection with parasitic worms.

The large sex difference, which is also seen in tobacco use, might be a consequence, in part, of women’s avoidance of potentially toxic substances during childbearing years.

The results provide evidence of a link between parasite infection and drug use, two of the developing world’s great health problems, and they highlight the need for more research on the high rate of substance use in Aka men.

cannabis by Maria Huxley

“Recreational drug use is rarely studied in hunter gatherers. We’re intrigued by the possible link between cannabis use and parasitic worms, which resembles the self-medication behavior seen in numerous species,” said Dr. Edward Hagen, senior author of the American Journal of Human Biology study. “We need to be cautious, though, in generalizing from one study in a unique population to other populations.”

The researchers noted that cannabis might not be the only recreational drug that protects against parasites. “Our previous research showed that tobacco use also seems to protect against parasitic infection, and many other recreational drugs contain antiparasitic compounds,” said first author Dr. Casey Roulette.

Source: Wiley

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