Piscine Reo-Virus found in salmon on one fish farm in B.C. but more research needed
Scientists have detected a potential disease in farmed Atlantic salmon for the first time in British Columbia, but say more research is needed to determine if it could affect wild populations of the fish. Dr. Kristi Miller, head of the molecular genetics research program in the Department of Fisheries and Oceans, said pathologists found lesions on salmon on one farm in Johnstone Strait indicating they had heart and skeletal muscle inflammation. “These lesions were present for an extended period of time, at least eight months, on this (undisclosed) farm,” Miller said Friday. The Piscine Reo-Virus has been associated with all outbreaks of heart and skeletal muscle inflammation, as it was on the single B.C. farm, but it’s not known if it causes the disease, Miller said, adding scientists around the world are investigating how the virus could be linked to the disease. Read the rest here 19:36
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