Seropositivity of Bovine Herpes Virus Type 1, Parainfluenza Type 3 Virus and Bovine Respiratory Syncytial Virus in Healthy and Pneumonic Cattle

Seropositivity of bovine herpes virus type 1, bovine respiratory syncytial virus and bovine parainfluenza type 3 viruses was determined in 41 cattle presented to large animal hospital, GADVASU with respiratory diseases and 25 cattle were kept as control animals. The seropositivity of BoHV-1, BRSV and BPIV-3 in control and diseased group was 16.0 Vs 41.5, 28.0 Vs 51.2 and 36.0 Vs 65.8 per cent, respectively. There was statistically significant difference (p