Figure 1
From: High doses of highly pathogenic avian influenza virus in chicken meat are required to infect ferrets
Histopathologic changes in ferrets fed chicken meat infected with HPAIV (original magnification, ×100). (A) Encephalomalacia, gliosis, and perivascular cuffings (B) with positive (brown) IHC staining of neurons and glial cells in a VN/04 infected ferret, 7 dpc. (C) Bronchiolar epithelial degeneration and necrosis, intraluminal cellular debris, and mild lymphocytic infiltration in an Egypt/07 infected ferret, 4 dpc.