Volume 10, Number 3—March 2004
Research
Monkeypox Transmission and Pathogenesis in Prairie Dogs
Figure 1

Figure 1. Immunohistochemical staining of a prairie dog eyelid infected with monkeypox virus, showing orthopox virus antigen staining of the cytoplasm of the epithelium of the palpebral conjunctivae (assay using anti–variola virus antibody; original magnifications: A, 12.5X; B, 25X).
1Veterinary Monkeypox Virus Working Group Members: CDC’s Infectious Diseases Pathology Activity: Patricia Greer, Michelle M. Packard, and William Lee, and CDC’s Poxvirus Section Laboratory: Victoria Olson, Richard Kline, Yu Li, and Linda Stempora.