OCTA group clarifies position on AstraZeneca vaccine efficacy

ABS-CBN News

Posted at Mar 06 2021 03:24 AM

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The OCTA research group clarifies its position on the efficacy of AstraZeneca's COVID-19 vaccine against the South African COVID-19 variant. Details from Vivienne Gulla. - The World Tonight, ANC, March 5, 2021