Due to the spread of a new infectious variant of Corona ‘XEC’
Health authorities have warned that the spread of XEC, a new infectious variant of COVID-19, has begun before fall.According to the federal Centers for Disease Control and Prevention (CDC), XEC is a new strain that is a recombination of two strains of the Omicron family, KS.1.1 and KP.3.3. Infections have been reported in at least … Read more