Histopathological examination of Bovine parainfluenza type 3 in infected organs of experiment tally infected mice

Twenty mice (fifteen days old) were divided into 2 groups, first group include 10 mice were inoculated intracerebrally with 100 μl of isolated bovine parainfluenza type 3 virus and the second group, include 10 mice were inoculated intracerebrally with 100 μl embryonic bovine kidney (EBK) cell suspension media. After (3-7) days post infection, mice were killed three in each group. Histopathological examination for collected organs of BPIV-3 infected mice (Liver and heart) indicated histopathological changes were detected in comparison to non-infected liver and heart