December 10, 2020
Waldemar Haffkine created the world's first vaccines for cholera and plague. Then a disaster derailed his life.
from BBC News - Home https://ift.tt/2Ke90m4
Posted in: BBC News - HomeThursday, 10 December 2020
Waldemar Haffkine: The vaccine pioneer the world forgot
Posted in: BBC News - Home
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