| isolation of a cyprinid herpesvirus 2 from goldfish, carassius auratus (l.), in the uk. | haematopoietic necrosis virus [cyprinid herpesvirus 2 (cyhv-2)] was isolated during disease outbreaks in goldfish, carassius auratus, at an ornamental fish retail site in southern england in 2004. signs of disease included lethargy and inappetence and were first seen after water temperatures increased from 14-15 to 19-21 degrees c. external gross pathology included pale patches on the gills and skin and internally the spleen was enlarged, often with distinctive white nodules. the most prominent ... | 2007 | 17958608 |