El Mundo

Vendedora del mercado de Wuhan es el primer caso conocido de covid-19, revela estudio

Una nueva investigación de un científico estadounidense detalla los primeros acontecimientos que desembocaron en esta pandemia mundial

(FILES) In this file photo taken on January 24, 2020 a security guard stands outside the Huanan Seafood Wholesale Market where the coronavirus was detected in Wuhan. - An international expert mission to Wuhan has concluded that it was very likely that Covid first passed to humans from a bat through an intermediary animal, while all but ruling out a lab incident. The experts said that the intermediary host hypothesis was deemed "likely to very likely", while the theory that the virus escaped from a laboratory was seen as "extremely unlikely", according to the final version of the long-awaited report, of which AFP obtained a copy on March 29, 2021 before the official release. (Photo by Hector RETAMAL / AFP)
(FILES) In this file photo taken on January 24, 2020 a security guard stands outside the Huanan Seafood Wholesale Market where the coronavirus was detected in Wuhan. - An international expert mission to Wuhan has concluded that it was very likely that Covid first passed to humans from a bat through an intermediary animal, while all but ruling out a lab incident. The experts said that the intermediary host hypothesis was deemed "likely to very likely", while the theory that the virus escaped from a laboratory was seen as "extremely unlikely", according to the final version of the long-awaited report, of which AFP obtained a copy on March 29, 2021 before the official release. (Photo by Hector RETAMAL / AFP) HECTOR RETAMAL

Wuhan. Un estudio publicado en la revista Science por el investigador Michael Worobey, experto en evolución de virus de la Universidad de Arizona, en Estados Unidos, reveló el primer caso conocido de covid-19, una vendedora de pescado del mercado mayorista de mariscos de Huanan, en Wuhan, China.

Investigando los registros sanitarios y los datos genómicos y epidemiológicos de los primeros días de la enfermedad, este científico estadounidense elaboró una imagen detallada de los primeros acontecimientos que desembocaron en esta pandemia mundial.

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