Waldemar Haffkine: The vaccine pioneer the world forgot - Pakistan ka Samaa

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

Labels BBC, BBC News - World, Headlines

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