Bovine leukosis virus is a silent problem in West Virginia cattle herds, Barrett said. The pathogen can go unnoticed for a long time and rob cattle herds of their productivity, he said.

Bovine leukaemia virus (BLV) is a retroviral pathogen that affects cattle globally, leading to enzootic bovine leukosis and a spectrum of immune dysfunctions. The virus establishes a persistent ...

Cattle fed on imported colostrum substitute have tested positive for enzootic bovine leukosis. DEFRA tests on three UK farms found calves had picked up the disease from Calf’s Choice Total, a ...

DEFRA has announced the compensation rates for March 2006 for bovine animals compulsory slaughtered due to bovine Tuberculosis, BSE, Brucellosis and Enzootic Bovine Leukosis. The compensation ...