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822
Oncorhynchus mykiss
Trout, Rainbow Freshwater
Enteric Redmouth Disease (ERM)
Systemic bacteraemia
Yersinis ruckeri
Yersinis ruckeri
Economically important disease of yound farmed rainbow trout. Low level mortalities can occur. Also reported in sea water salmon farms.
Carditis present in most fish. Congestion and haemorrhage in the liver with necrosis in haematopoietic tissues. White spot present in gills of Fish 1. Inflammatory lesion in the musculature of fish 5. PKD in fish 7 associated with renal necrosis.
Fish farm location
Not recorded
UK
S. W. Feist
3/29/2004