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FDA updates emergency use authorization for Moderna COVID-19 vaccine with respect to the number of available doses per vial

The U.S. Food and Drug Administration (FDA) announced a review of the number of available doses per vial of the Moderna COVID-19 vaccine. For 10-dose vials, the maximum number of doses authorized to be extracted from a vial is 11, with a range of 10 to 11 doses, depending on the type of syringes and needles used to extract each dose

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