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In the 1880s, Dr. Robert Koch discovered cholera bacteria, traveling from Germany to Egypt and India during outbreaks. They confirmed the bacteria during autopsies and concluded it was linked to infected water supplies. Koch also discovered that people infected with cholera were protected from it afterwards.

In 1885, Spanish doctor Jaime Ferran, who studied under Louis Pasteur (Koch’s rival), created the first cholera vaccine from working with live bacteria. He did a mass vaccination (50,000 people) during an outbreak in Spain.

Two scientists, Sawtschenko and Sabolotny, experimented with a killed cholera bacteria “broth” in 1893, which prevented cholera but was impractical because it required many doses.

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Video produced by Byron Motion Pictures around 1946 of the U.S. Navy in Calcutta, India to do a controlled experiment using chemotherapy against cholera. (Link to video)

Several cholera vaccines were invented worldwide, including Haffkine’s vaccine trials in India in 1893, and his heat-killed vaccine in 1911. In 1927, Alexandre Besredka’s oral bilivaccine was tested in India and China alongside an injected vaccine. At the National Institutes of Health (NIH) from 1943 until her retirement in 1971, Dr. Margaret Pittman worked to assess the efficacy of and establish national and international standards for the production of the cholera vaccine.

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There was an epidemic of cholera in Thailand in May 1958, and the World Health Organization, and Philippine and American officials sent vaccines and other aid to Thailand. The King and Queen of Thailand, Their Majesties King Bhumibol Adulyadej and Queen Sirikit, were invited to attend the dedication ceremony of the National Institutes of Health (NIH) Building 29, the newly built home of the Division of Biologics Standards (DBS), in June 1960 because of his majesty’s active role in the South East Asia Treaty Organization (SEATO) Cholera Research Project. The SEATO Cholera Research Project formed in the wake of the epidemic.

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