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April 1, 2024
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1 gen 1884 anni - Pettenkofer "proves" cholera is not caused by bacteria

Descrizione:

Pettenkofer and his colleagues drink vibrio cholerae and don't get very sick. Claims this is proof that cholera is caused by miasma not bacteria.

Aggiunto al nastro di tempo:

Data:

1 gen 1884 anni
Adesso
~ 140 years ago