Nadhim Zahawi says Britain is storing mutations so it is better prepared to update vaccines
There are roughly 4,000 variants of Covid-19 around the world, according to the UK vaccines minister, who said the British government was storing the mutations so it was better prepared to update vaccines as needed.
Nadhim Zahawi told Sky News there was a “library” of coronavirus mutations being stored to make sure the UK could respond appropriately.
