Parainfluenza Virus 3, Bovine

**Definition:** A species of RESPIROVIRUS, subfamily PARAMYXOVIRINAE, most often seen in conjunction with a secondary infection of MANNHEIMIA HAEMOLYTICA resulting in pneumonic pasteurellosis (PASTEURELLOSIS, PNEUMONIC).

**Tree numbers:** - B04.820.480.937.600.650.700.700

**Synonyms:** - Shipping Fever Virus - Bovine parainfluenza virus 3