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31 dic 2019 año - China alerts WHO to several cases of "unusual pneumonia" in Wuhan

Descripción:

On December 31 last year, China alerted WHO to several cases of unusual pneumonia in Wuhan, a port city of 11 million people in the central Hubei province. The virus was unknown.

Añadido al timeline:

COVID19

ByOCR
23 mar 2020
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503

fecha:

31 dic 2019 año
Ahora mismo
~ 5 years and 10 months ago
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