Main Omicron subvariant now mutating further: Insacog

BA.2.75 has spawned what has been designated as BA.2.75.2, which recently drew the attention of experts tracking mutations in SARS-CoV-2. Yunlong Richard Cao, an immunologist at Peking University, tweeted, “BA.2.75.2 is currently the most immune evasive strain we have tested so far.”