Fig. 4
From: HIV specific Th1 responses are altered in Ugandans with HIV and Schistosoma mansoni coinfection
Association of T cell activation and S. mansoni infection in HIV + SM+. Frequency of (A) CD4 or (B) CD8 T cells coexpressing HLA-DR and CD38 in HIV + SM+ (red dots, n = 19) and HIV + SM− (blue dots, n = 17). The Mann Whitney test was used to compare the mean ranks of activated CD4 and CD8 T cells in HIV + SM + and HIV + SM−. The horizontal line shows the median and the vertical line shows the interquartile range. Only significant p values are shown