Saturday, 21 September 2024 The new Covid-19 variant XEC, formed from KS.1.1 and KP.3.3 strains, is spreading quickly in the US and globally. More infectious than previous strains, it has mild symptoms akin to Omicron variants. Vaccine efficacy remains uncertain, but experts predict it could become dominant during winter.
Covid XEC, a new variant of Coronavirus discovered in Germany in June, is spreading rapidly across Europe. This hybrid of omicron subvariants KS.1.1 and KP.3.3... IndiaTimes
Saturday, 21 September 2024
