Is Omicron variant XBB.1.5’s superior binding causing higher transmissibility? Subject :Science and Technology Context: The XBB.1.5 Omicron recombinant variant that was first detected in the U.S. (New York and Connecticut) in late October 2022 has now spread to at least 29 countries. XXB.1.5 variant: The XBB.1.5 variant is a descendant of XBB.1, which, […]