In Korea, the sub-variant XL in which the Omicron COVID-19 mutant virus has been modified (recombined) has been confirmed for the first time. The quarantine authorities predicted that the XL mutation is a subfamily of omicrons, and that caution is necessary, but there will be no excessive concern.

The intention is that there is a possibility of natural extinction rather than a dominant mutation after omicron, and various inspection institutions, including the KDCA, can manage and respond during monitoring. On the 12th, the head of the KSLM epidemiological investigation and analysis team said, "In a confirmed case on the 23rd of last month, Omicron recombinant mutation XL was confirmed, and related epide