CD4 and tuberculosis: Specifically, the proportion of naive B cells (p = 0.000152), memory B cells (p = 0.000985), plasma cells (p = 0.000119), CD8+ T cells (p = 0.000119), resting CD4+ memory T cells (p < 0.0001), and activated dendritic cells (p = 0.036216) were significantly lower in the DM–TB group compared to the DM group (Figure 10B).