U.S. The disease is referred to as ‘whirling disease’. It has resulted in the plan to cull around 80,000 of the fresh water fish. The parasite, Myxobolus cerebralis, has long been known to ...

Residents should watch for trout or salmon that show signs of whirling disease, including blackened tails, skeletal deformities or if the fish is swimming in circles. Click here to download the ...