Figure 2

Time course of hematological parameters for cat #261. A) White blood cell counts. B) Neutrophil granulocyte counts. C) Lymphocyte counts. D) CD4⁺ T-cell counts. E) Packed cell volume. The reference ranges (5th to 95th percentiles) are indicated by the shaded areas (A to C, and E). No reference range was available for the absolute numbers of CD4⁺ T cells. In panel D, the dotted line indicates a CD4⁺ T-cell count of 200 CD4⁺ T cells/μL. No differential was possible at the time of sacrifice due to the low WBC number (100 cells/μL).