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Figure 2 | Veterinary Research

Figure 2

From: Involvement of the different lung compartments in the pathogenesis of pH1N1 influenza virus infection in ferrets

Figure 2

Pulmonary histopathological lesions in pH1N1-infected ferrets at different times post infection. Pictures show healthy lung sections, and different severity of lesions in alveolar and bronchiolar areas, and the distribution of viral antigen in the respective areas. Each picture shows the representative histopathological lesions observed in control animals previous to infection, and in infected animals, at each time post infection (three animals evaluated per time-point). HE and immunohistochemical staining for IAV NP antigen (×20 objective field).

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Veterinary Research

ISSN: 1297-9716