XEC is also an offshoot of omicron, the widely spread variant that ... associated with XEC or any other co-circulating ...

XEC is a sub lineage of omicron, with some unique mutations. Hence Vaccines can act as a protective shield against severe ...

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The vaccines have been updated to better match recent variants, although not XEC, which has emerged from earlier Omicron subvariants. Prof Francois Balloux, Director of the Genetics Institute at ...

The new COVID XEC variant has been identified in ... Let's know all about this sub-lineage and its symptoms. Omicron subvariant XBB.1.5 spreading rapidly in the US, accounting for maximum number ...

said the updated Moderna drug protects users against the initial version of SARS-CoV-2 as well as from the more contagious Omicron lineage. It also pointed out the new chemical met British ...