Epidemiology of Bovine Trypanosomosis and Vector Distribution in Didessa River Basin, Ethiopia.

Back Ground: Tsetse-transmitted trypanosomosis much depends on the distribution and capacity of Glossina species responsible for transmission.

Method: A cross-sectional study based on parasitological and entomological studies was conducted from October to June 2018 to determine the epidemiology, distribution, and magnitude of the vector, the disease and Analyze associated risk factors.

Results: Based on implemented entomological study, Didessa river basin has a total apparent fly density of 5.