COVID variant XEC, extra contagious, might change into dominant pressure in US
The uncomfortable side effects of newly found COVID-19 pressure XEC won’t be as extreme, however is a part of the extra contagious variant class, specialists say. The Facilities for Illness Management and Prevention (CDC) defines XEC as recombinant or hybrid of the strains KS.1.1 and KP.3.3., each from the Omicron household that turned the predominant
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