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5 Aug 1861 Jahr - Germ Theory

Beschreibung:

Louis carried out a series of experiments on milk and beer to prove that bacteria caused the milk and beer to go bad, and not the previous theory of spontaneous generation. He theorised that it was this bacteria that caused animals and ultimately humans to get sick.

Zugefügt zum Band der Zeit:

22 Okt 2018
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0
370

Datum:

5 Aug 1861 Jahr
Jetzt
~ 164 years ago