COVID-19 Covid Live Update : New Variant ‘Kraken’ Termed ‘Most Transmissible', Can Escape Immunity, Vaccines January 7, 2023
COVID-19 January 6, 2023 Covid Live Update : New Variant ‘Kraken’ Termed ‘Most Transmissible', Can Escape Immunity, VaccinesWorld Covid Live: A new COVID variant XBB.1.5, first detected in 2022, has once again raised alarms among health agencies. Descendant of Omicron XBB subvariant, XBB.1.5 is a cross between two earlier strains – BA.2.75 and BA.2.10.1 and has been…