A decades-old CIA intelligence document has gone viral and prompted a fresh debate about a potential cure for cancer.
In 1951, the CIA penned an intelligence summary of a 1950 Soviet scientific paper that had observed biochemical overlaps and similarities between parasitic worms and tumors. The paper suggested that both share similar features and might respond to similar treatments.
This document was officially declassified years later, in 2014, but has just now gone viral amid recent clamor for a cancer cure.
The 1951 CIA summary documented how the Soviet researchers “believed both organisms [worms and tumors] thrived under nearly identical metabolic conditions and accumulated large reserves of glycogen, a form of stored energy,” according to the Daily Mail.
“The research also highlighted experiments showing that certain chemical compounds were capable of targeting both parasitic infections and malignant tumors,” the British outlet reported Monday.
One pharmaceutical cocktail, Myracyl D, proved itself to be effective against both bilharzia parasites and cancerous growths. Other cocktails and solutions interfered with nucleic acid production, a process that’s essential for the unrestricted growth of cancer cells.
These “new” findings have triggered some backlash and hysteria:
I always knew cancer is way too profitable for there ever to be a “cure”.
— 💫🌸Kristen🌸💫 (@kristenlynneKk) March 9, 2026
My mother died of breast cancer 9 years ago. If they had the cure this whole time I want the entire thing to burn.
— Zimus (@Evzimus) March 10, 2026
They labeled people crazy for mentioning parasite drugs for cancer… turns out the Soviets were onto something in 1950. Wild how history circles back when you’re losing someone.🤔🤔
— Ogonna Joy Agbo (@joy_ogonna) March 10, 2026
They hide cures because big pharma wouldnt be able to make money from maintenance medicine and prolonged chemo therapies. End of the day, it’s the cancer of capitalism that will kill us all.
— wei wuxian is my spirit animal✨ (@sheitheist) March 10, 2026
The USA is the most harmful country to humanity. How can they allow a secret agency to simply hide studies that could help millions and millions of people, thinking that this would be well received?The fall of the USA is necessary. Damned country.
— s (@originalsdoll) March 10, 2026
The original 1950 Soviet paper was published in the Soviet scientific journal Priroda by Professor V. V. Alpatov, a researcher who at the time was studying the behavior of certain parasites.
American intelligence analysts subsequently translated and began distributing the paper because it was at the time considered possibly relevant to national defense.
Perhaps the biggest insight provided by the paper was that parasitic worms and cancer cells share similar metabolisms. Specifically, parasitic worms in the intestines rely on anaerobic metabolism, which means they can generate energy without a large amount of oxygen.
“Tumor cells appear to behave in a comparable way, often relying on altered metabolic pathways that allow them to survive in oxygen-poor environments inside the body,” according to the Daily Mail. “Both parasites and tumors were also observed to accumulate large stores of glycogen, a molecule used by cells as an energy reserve.”
“This buildup suggested that both types of tissue might operate under unusual metabolic conditions compared with healthy cells. Researchers classified these tissues as an ‘aerofermentor’ metabolic type, a term used by German scientist Th. Brand, meaning they can produce energy even when oxygen is low, and can also survive in an oxygen-free environment,” the British paper added.
This “dual metabolic ability,” as the Daily Mail called it, may possibly — this is just a theory — help tumors survive in densely packed tissue with a limited blood supply.
The research in the Soviet paper also looked at how tumors and parasites react to the chemical known as atebrin, which reportedly exists in two mirror-image forms known as enantiomers.
“In most animals studied, the left-rotating version of the compound proved more toxic,” the Daily Mail noted. “But tumor tissues from mice, certain mollusks with left-spiraling shells, and parasitic worms inside frogs were more sensitive to the right-rotating form.”
“This unusual response suggested that tumor cells and parasites may possess chemically inverted receptors, meaning their molecular structures interact with drugs differently than normal tissues do. Based on these findings, the Soviet researchers proposed several biological features that tumors and parasites might share,” the paper added.
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V. Saxena is a staff writer with a decade of experience as a professional writer, and a lifetime of experience as an avid news junkie. He holds a degree in computer technology from Purdue University. Saxena also contributes to BizPac Review.
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