CROATIA - An outbreak of viral haemorrhagic septicaemia (VHS) has been detected in Donja Suvaja, Gracac, Zadarska.
VHS was reported on a freshwater semi-closed farm where it effected brown and rainbow trout.
The total number effected is not known but around 18,650 fish were susceptible.
The source of the outbreak is unknown.
Find out more information on VHS by clicking here.