Skip to main content
. 2023 Oct 17;2023:8846953. doi: 10.1155/2023/8846953

Figure 2.

Figure 2

Flow cytometry analysis of NK/NKT-like, B, memory B and IgG+ B cells, T-cell subsets among the study population. PBMCs from (a) total Omicron COVID-19 patients (n = 19); (b) vaccinated Omicron-infected patients (n = 15); (c) total mild COVID-19 (asymptomatic and mild symptomatic2020) (n = 45) patients; (d) uninfected controls (n = 18) were stained and acquired on a flow cytometer. Vertical scatter plots denote the comparisons of frequencies of immune cells and their subpopulation among different study groups: (a) NK cells; (b) NKT-like cells; (c) B cells; (d) memory B cells; (e) CD4+T-helper cells; (f) CD8+T-cytotoxic cells profile. Data are presented as percentage of immune cells out of lymphocytes. The dots represent individual values and bars represent mean + SD values ( ∗p-value < 0.05,  ∗ ∗p-value < 0.005, and  ∗ ∗ ∗p-value < 0.0001).