Interés Humano

¿Cómo avanza la carrera por hallar una vacuna contra covid-19?

La OMS registra 47 proyectos de vacuna en el mundo; diez se encuentran en la fase más avanzada

(FILES) In this file photo taken on April 27, 2016, a New York City police officer stands guard as protesters from Doctors without Borders rally in front of Pfizer�s headquarters in New York. - US pharmaceutical giant Pfizer expects to file for emergency use authorization for its Covid-19 vaccine in late November, around two weeks after the November 3 US presidential election, it said on October 16, 2020. The company said it hopes to move ahead with the vaccine after safety data is available in the third week of November, immediately lifting the company's shares two percent in the US. (Photo by Don EMMERT / AFP)
(FILES) In this file photo taken on April 27, 2016, a New York City police officer stands guard as protesters from Doctors without Borders rally in front of Pfizer�s headquarters in New York. - US pharmaceutical giant Pfizer expects to file for emergency use authorization for its Covid-19 vaccine in late November, around two weeks after the November 3 US presidential election, it said on October 16, 2020. The company said it hopes to move ahead with the vaccine after safety data is available in the third week of November, immediately lifting the company's shares two percent in the US. (Photo by Don EMMERT / AFP) DON EMMERT
Pfizer La farmacéutica Pfizer, en Nueva York, el 16 de octubre del 2020. Foto: AFP (DON EMMERT/AFP)

Frente a la crisis sanitaria mundial, varios proyectos en el mundo compiten por hallar una vacuna contra el covid-19, en una carrera de una rapidez inédita, con intereses financieros gigantescos.

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