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dourine
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dourine

equine disease
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Also known as: equine syphilis
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Article History

dourine, venereal disease of horses, caused by the protozoan Trypanosoma equiperdum. The disease, which involves paralysis, is incurable. Serum tests have largely eradicated it in advanced countries, where a positive test requires the destruction of the animal. Trypanosomiasis, also caused by Trypanosoma, is known in two forms, Chagas’ disease and sleeping sickness (qq.v.).