Characteristic neuropathology of variant Creutzfeldt‐Jakob disease (vCJD). Frontal cortex (A,B,H), cerebellum (C,D) and posterior thalamus (pulvinar) (E,F,G) from one case of vCJD are shown stained with hematoxylin and eosin (A,C,E), immunostained for the prion protein using the monoclonal antibody KG9 (B,D,F) or immunostained for glial acidic fibrillary protein (G,H).