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12 h 38 m, 21 jul 1985 ano - Vacuna contra el cólera de Ferrán

Descrição:

El médico español Jaime Ferrán (1852-1929) creó la vacuna contra el cólera. Su vacuna fue la primera en inmunizar a los humanos contra una enfermedad bacteriana.

Adicionado na linha do tempo:

Vacunación

ByReDCid UvU
16 nov 2017
0
0
419

Data:

12 h 38 m, 21 jul 1985 ano
Agora
~ 40 years ago

Imagens:

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