Volume 14, Number 1—January 2008
Dispatch
Avian Influenza Virus (H5N1) Replication in Feathers of Domestic Waterfowl
Figure 1

Figure 1. Pathologic changes in a goose infected with A/chicken/Miyazaki/K11/2007. A) Outer epidermal necrosis of the feather with inflammation in the inner feather pulp. Hematoxylin and eosin stain. Bar = 120 μm. B) Influenza viral antigens detected in feather epidermal cells. Immunohistochemistry. Bar = 120 μm.