XEC is a sub-variant of the Omicron strain and was first detected in June. Illustration: GettyThe new Covid variant that is expected to circulate in the coming months and lead to another winter wave has arrived in Ireland. The XEC strain, which is believed to be more transmissible, has shown up in 7.1pc of virus samples analysed here. It is a sub-variant of the Omicron strain and a recombinant strain, which is a hybrid of sub-lineages KP.3.3 and KS.1.1. New Covid variant XEC detected - What is it and does it pose a threat this winter?

Source: Irish Independent October 17, 2024 16:34 UTC