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24 oct. 1955 - The Cutter Incident

Description:

In 1955, a bad batch of polio vaccines was created which infected many children, cause 200 cases of paralysis and 10 deaths.

Ajouté au bande de temps:

History of Pathogens

14 déc. 2018

1

0

528

Date:

24 oct. 1955

Maintenaint

~ Il y a 70 ans

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