Question

who was the inventor of cholera vaccine​

Answer 1

hey mate here is your answer:

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jaime ferran ❤

Answer 2

Explanation:

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Spanish physician Jaume Ferran i Clua developed a cholera inoculation in 1885, the first to immunize humans against a bacterial disease. Russian-Jewish bacteriologist Waldemar Haffkine developed the first cholera vaccine in July 1892.

Hope this will help u

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