Emergence of a SARS-CoV-2 Omicron Subvariant BA.2.2 with a 454-Nucleotide Genomic Deletion - Sichuan Province, China, May 10, 2022

China CDC Wkly. 2022 Oct 7;4(40):904-906. doi: 10.46234/ccdcw2022.098.
No abstract available

Keywords: Omicron; SARS-Cov-2.

Grants and funding

Sichuan Science and Technology Program (2022ZDZX0017 and 2021YFQ0060)