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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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17 juill. 1847 - Use of handwashing to prevent Childbed fever

Description:

Ignaz Semmelweis introduced hand washing and disinfection. He believed that disease was transferring from patients to patients.

Ajouté au bande de temps:

Date:

17 juill. 1847
Maintenaint
~ Il y a 176 ans