FIGURE 8.

Homing characteristics of memory B cells following YFV 17D vaccination. (A) Gating strategy of homing receptor expression on memory B cells and IgG⁺ subsets from a representative study subject. Frequency of CCR7, CXCR3, and CXCR5 expression on memory B cells (B–D) and IgG⁺ memory B cells (E–G) at days 0, 7, 14, and 28 after vaccination with YFV 17D (n = 8). In all graphs, the median is plotted with 95% confidence interval (CI). Statistical analysis was performed using nonparametric Wilcoxon matched-pairs signed-rank test. *p < 0.05, **p < 0.01, ***p < 0.001.