Waldemar Haffkine: The vaccine pioneer the world forgot - World News Today

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Thursday, December 10, 2020

Waldemar Haffkine: The vaccine pioneer the world forgot

Waldemar Haffkine created the world's first vaccines for cholera and plague. Then a disaster derailed his life.

from BBC News - World https://ift.tt/2Ke90m4

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