Thursday, 29 July 2021

Pfizer impulsa el debate de las dosis de refuerzo contra la COVID-19 con un nuevo estudio


By BY CARL ZIMMER, APOORVA MANDAVILLI AND SHARON LAFRANIERE from NYT en Español https://ift.tt/3zHdoye

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Watch: Biden's first interview since leaving the White House

Former US President Joe Biden talks Trump, Russia and US-Europe relations with the BBC's Today programme. from BBC News https://ift.tt...