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Table 2 Summary of pathognomonic gross lesions recorded in necropsied birds at defined days post challenge (dpc)

From: Fowl adenovirus (FAdV) fiber-based vaccine against inclusion body hepatitis (IBH) provides type-specific protection guided by humoral immunity and regulation of B and T cell response

  Liver dpc Spleen  dpc Pancreas
dpc
3 5 7 14 3 5 7 3 5 7 14
Focal necroses Hemorrhages Marbled Focal necroses Hemorrhages Marbled Focal necroses Hemorrhages Marbled Marbled Marbled Marbled Marbled Petechiae Congestion Hemorrhages Congestion Hemorrhages Congestion
Vaccine/hom. chall. a 2/5 1/5 3/5 1/2 1/6 2/5 1/5 1/6 1/5
Chall. contr. -8a 2/5 2/5 2/5 4/5 3/5 1/3 2/5
Vaccine/het. chall. 3/5 1/5 1/5 1/5 5/5 - 1/5 1/5 1/3
Chall. contr. -8b 4/5 3/5 1/5 1/5 4/5 1/5 1/5 1/5 2/3 4/5 3/5 3/5
Neg. contr.
  1. a No lesions recorded.