Hexamita – Protozoan Infection in Fish

At one time, I might have denied that Hexamita could be a serious dermatological pathogen of Koi, goldfish and pond fish. Recently, I have seen cases of severe skin and fin erosion that defied explanation until the Hexamita organisms were detected in abundance on the surface of the fish. Flagellated protozoan infections: Hexamita While their … Read more