// todo need optimize like in event.jsp. Add indexing or not indexing this page. Howard Ricketts (30 Dez 1909 Jahr – 30 Dez 1924 Jahr) (Band der Zeit)
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April 1, 2024
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Howard Ricketts (30 Dez 1909 Jahr – 30 Dez 1924 Jahr)

Beschreibung:

* found typhus locatedin the blood of the victim and in the bodies of the lice. Ricketts showed that the disease could be transmitted to monkeys
* went to Northwestern university
* (interesting fact) died of this disease

Zugefügt zum Band der Zeit:

Datum:

30 Dez 1909 Jahr
30 Dez 1924 Jahr
~ 15 years

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