Socio-economic problems related to animal trypanosomiasis in Africa.
Animal trypanosomiasis is one of the major constraints of rural development in Africa. If trypanosomiasis did not exist in these areas, it is estimated that some regions could carry 3-5 times more livestock. Chemotherapy and chemoprophylaxis are old methods used to tackle the problem and are still valuable, provided the number of interventions is limited. Tse-tse fly control is a very useful tool to combat trypanosomiasis but expensive. The sterile male release technique is not economically feasible on a wide scale. Immunization or vaccination is not yet available. Trypanotolerance is a biological phenomenon; it seems to be a valid method, which allow African countries to keep and increase livestock within economically feasible conditions; but inevitably it will be a long exercise.
D000349:Africa; D000818:Animals; D003140:Communicable Disease Control / Q000191:economics / Q000379:methods* / Q000592:standards; D003906:Developing Countries; D007306:Insecticides / Q000008:administration & dosage; D010572:Pest Control, Biological / Q000191:economics / Q000379:methods; D012959:Socioeconomic Factors; D014353:Trypanosomiasis, African / Q000188:drug therapy / Q000191:economics / Q000517:prevention & control*
D007306:Insecticides