Britain approves AstraZeneca’s COVID-19 vaccine for emergency supply
AstraZeneca and other developers have said they are studying the impact of the new variant but expect that their shots will be effective against it.
A test tube labelled vaccine is seen in front of AstraZeneca logo in this illustration taken, September 9, 2020.(photo credit: REUTERS/DADO RUVIC)ByREUTERS
