Changes

On '''post mortem''' all age ranges have corneal opacity which is mainly unilateral.  Piglets show evidence of mild pneumonia, distended bladder and stomach, fibrin strands in the peritoneal cavity and '''congestion in the brain'''.  Growers show kidney and '''pericardial haemorrhages''' as well as brain congestion. '''Necrosis of the seminiferous tubules''' and rupture of the epidydimis walls and subsequent abscess and granuloma formation has been documented in boars.

On '''post mortem''' all age ranges have corneal opacity which is mainly unilateral.  Piglets show evidence of mild pneumonia, distended bladder and stomach, fibrin strands in the peritoneal cavity and '''congestion in the brain'''.  Growers show kidney and '''pericardial haemorrhages''' as well as brain congestion. '''Necrosis of the seminiferous tubules''' and rupture of the epidydimis walls and subsequent abscess and granuloma formation has been documented in boars.

'''Differential diagnosis''': [[Porcine Reproductive and Respiratory Syndrome| PRRS]] and [[Suid Herpesvirus 1| Pseudorabies]].

'''Differential diagnosis''': [[Porcine Reproductive and Respiratory Syndrome| ''PRRS'']] and [[Suid Herpesvirus 1| ''Pseudorabies'']].

==Treatment==

==Treatment==