Histological analysis of microhaemorrhages, activated caspase-3 positive cells and brain sequestered leukocytes. Stereological analysis of histology of GA (open bars) and vehicle (filled bars) treated animals. A: Relative of microhaemorrhages affected brain area in moribund CM animals. B: Total number of parenchymal cells immunopositive for activated caspase-3 on day 4 post-infection and in moribund CM animals. C: Total number of brain sequestered leukocytes on day 4 post-infection and in moribund CM animals. Mean values and SEM are shown.