Fig. 5From: A regional genomic surveillance program is implemented to monitor the occurrence and emergence of SARS-CoV-2 variants in Yubei District, ChinaA Phylogenetic tree based on the full-length genome sequences of the Omicron Variant BA.5.2.48 and its descendants. B Phylogenetic tree based on the full-length genome sequences of the Omicron Variant XBB and its descendants. The sub-lineages are represented in the upper left cornerBack to article page