Avibacterium paragallinarum
-disease
Infectious coryza
Obligate pathogne for chickens
Coryza - rhinitis and sinusitis
Avibacterium paragallinarum
-pathogenesis
Carriers
Transmission via drinking water or aerosol
Stress
Avibacterium paragallinarum
-symptoms
Acute - general symptoms, anorexia, conjunctivitis
Subacute - siusitis and pus, edema of the head and neck
Can become chronic