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Figure 5 | Veterinary Research

Figure 5

From: A prospective CSFV-PCV2 bivalent vaccine effectively protects against classical swine fever virus and porcine circovirus type 2 dual challenge and prevents horizontal transmission

Figure 5

Analysis of the histopathological changes in the peripheral lymph nodes after PCV2 challenge. The lymph nodes from vaccinated (Group D) and placebo-immunized (Group E) pigs, including the submandibular, hilar, mesenteric, and inguinal lymph nodes were collected at 4 weeks after PCV2 challenge and were processed for H&E and IHC staining for the PCV2 antigen. (left: H&E staining, right: IHC staining specific for PCV2 capsid protein).

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Veterinary Research

ISSN: 1297-9716