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26 ene 1843 año - Oliver Wendell Holmes publishes "The Contagiousness of Puerperal Fever"- 1843

Descripción:

American scientist Oliver Wendell Holmes publishes his groundbreaking piece on how midwives and surgeons helping mothers give birth should be required to wash their hands before operating. He noticed a correlation between hand-washing and lowered mortality rates from illness.

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fecha:

26 ene 1843 año
Ahora mismo
~ 182 years ago