Fig. 5

Correlations between SARS-CoV-2-specific binding and functional activities of sera antibodies in PLWH and PWOH groups after mRNA vaccinations. Spearman correlation matrices were generated to display the correlations of binding and functional activities with each other for PLWH (left) and PWOH (right) groups. The Spearman r values are indicated by color from red (negative correlation) to blue (positive correlation) and circle size (larger circles for larger positive or negative r values). **** p < 0.0001; *** p < 0.001; ** p < 0.01; * p < 0.05; no asterisk p ≥ 0.05.