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Wednesday, November 25, 2020

By DANICA KIRKA

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AstraZeneca manufacturing error clouds vaccine study results

LONDON (AP) — AstraZeneca and Oxford University on Wednesday acknowledged a manufacturing error that is raising questions about preliminary results of their experimental COVID-19...

Oxford scientists expect COVID-19 vaccine data by Christmas

LONDON (AP) — University of Oxford scientists expect to report results from the late-stage trials of their COVID-19 vaccine by Christmas, a key researcher...

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