Coronavirus: Biontech tests Covid-19 vaccine on children

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https://www.spiegel.de/wissenschaft/medizin/coronavirus-biontech-prueft-covid-19-impfstoff-an-kindern-a-eea8f2da-9a21-4ab4-aa69-acb2159053e9

Coronavirus Biontech tests Covid19 vaccine children

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