No Need Yet To Adapt Pfizer Vaccine For Covid Variants: BioNTech Chief

"It is pretty feasible that withinside the subsequent six to twelve months, similarly editions will emerge and that could require variation of the vaccine however it's miles in the meanwhile now no longer but the case," Ugur Sahin stated.

Berlin, Germany: The first era vaccine advanced with the aid of using BioNTech-Pfizer works in opposition to coronavirus editions consisting of the Delta pressure and does now no longer want to be changed for the moment, the leader government of German agency BioNTech stated Monday.

"It is pretty feasible that withinside the subsequent six to twelve months, similarly editions will emerge and that could require variation of the vaccine however it's miles in the meanwhile now no longer but the case," Ugur Sahin informed journalists.