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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South Africa trolled by African fans in wake of World Cup loss

The taunting reflects anger from parts of the continent over reports of xenophobia in South Africa. from BBC News https://ift.tt/HMXsb1O ...