>“If the new variant was going to have a big impact on disease severity, we would have seen that by now,” said Ewan Birney, deputy director general of the European Molecular Biology Laboratory and joint director of its European Bioinformatics Institute in Cambridge.
> Birney said the vaccines have been tested with many variants of the virus circulating. “So there is every reason to think that the vaccines will still work against this new strain, though obviously that needs to be tested thoroughly.”
Worries werent