The variant has been discovered in the U.K., but experts say it is too early to know whether it is more contagious than previous strains. The United Kingdom Health Insurance Agency (UKHSCA) said it was studying a mutation in the XE – BA.1 and BA.2 Omicron strains, referred to as “recombinant.” The government said that as of March 22, 637 cases of XE were detected in Georgia, England...
Covid U.K.: New version of Omicron XE found in U.K., but ”too early to say how contagious.”
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