FIG 3.

Effect of anti-Pneumocystis antibody and SSZ treatment on lung immune cell populations during PcP. Bronchoalveolar lavage was performed on experimental mice at 6 and 11 days postreconstitution. Total cells (A), CD4⁺ T cells (B), CD8⁺ T cells (C), macrophages (D), PMNs (E), and eosinophils (F) were enumerated by Diff-Quik staining and flow cytometry. Values are the mean ± 1 SEM. *, P < 0.05 between the indicated group and the control group at the same time point. At the day 6 time point, data are for 4 mice per group. At the day 11 time point, data are for 5 to 7 mice per group.