Resistance of Omicron subvariants BA.2.75.2, BA.4.6, and BQ.1.1
Mar 7 2023
Convergent evolution of SARS-CoV-2 Omicron BA.2, BA.4, and BA.5 lineages has led to the emergence of several new subvariants, including BA.2.75.2, BA.4.6. and BQ.1.1.