AstraZeneca could have COVID vaccine against variant by end-2021 - report
British and European Union medicine regulators have said that the overall benefits of using the vaccine outweigh any risks of rare clotting.
A vial and sryinge are seen in front of a displayed AstraZeneca logo in this illustration taken January 11, 2021(photo credit: DADO RUVIC/REUTERS)ByREUTERS
