Retrospective Study
Copyright ©The Author(s) 2025.
World J Virol. Jun 25, 2025; 14(2): 106108
Published online Jun 25, 2025. doi: 10.5501/wjv.v14.i2.106108
Figure 1
Figure 1 Distribution of the Omicron sub-lineages, majority was BA. 2.