8 ene 2020 año - US CDC issues first public warning about Covid-19

Descripción:

https://emergency.cdc.gov/han/han00424.asp

ARCHIVED{https://archive.ph/hitVB}
ENTITY{US Centers for Disease Control and Prevention}
TITLE{Outbreak of Pneumonia of Unknown Etiology (PUE) in Wuhan, China}
DOC#{CDCHAN-00424}
DATE{01/08/2020 16:15:00 ET}

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