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Atlantic Salmon – BKD

The Michigan Department of Natural Resources (DNR) recently announced a setback in its fish stocking efforts due to a significant health issue affecting Atlantic salmon at the Harrietta State Fish Hatchery in Wexford County. Over 31,000 Atlantic salmon had to be euthanized because of an outbreak of bacterial kidney disease (BKD). In early April, during a routine prestocking inspection at the Harrietta State Fish Hatchery, the Michigan State University Aquatic Animal Health Lab detected signs of BKD. This disease, caused by the bacterium Renibacterium salmoninarum, is known for its detrimental effects on trout and salmon populations. Historically, it played a [...]