Astra Zeneca vaccine as third dose effective against Omicron

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2022-01-14 10:40:42

Credit: pixabay.com

Credit: pixabay.com

AstraZeneca (AZN.L) said on Thursday that preliminary data from a trial showed that its COVID-19 shot, Vaxzevria, generated an increase in antibodies against the Omicron and other variants when given as a third booster dose.

The increased response, also against the Delta variant, was seen in a blood analysis of people who were previously vaccinated with either Vaxzevria or an mRNA vaccine, the drugmaker said, adding that it would submit this data to regulators worldwide given the urgent need for boosters.