Fortune or foresight? AstraZeneca and Oxford’s stories clash on COVID-19 vaccine

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LONDON: AstraZeneca and Oxford University have given conflicting accounts of how they came upon the most effective dosing pattern for their COVID-19 vaccine, a rare instance of public dissension between major institutions collaborating on a pivotal project. The discrepancy, reported for the first time by Reuters, centres on the regimen administered to a smaller group … Read more