Orchitis - Atlas of swine pathology
![](https://www.pig333.com/3tres3_common/atlas/web/orchitis_80.jpg)
Where: genitourinary system, male genitourinay tract
Possible causes: Blue eye diseaseBrucellosis
Rubulavirus infection produces the "blue eye" disease. The virus causes corneal opacity in infected pigs; young pigs suffer from nervous signs and sows from reproductive failure. In boars this virus produces unilateral orchitis, epididymitis and testicular atrophy.