Connor, R.J.; Verwoerd, Daniel Wynand
(Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1994)
The disease in cattle, called nagana in Zulu land, was linked with trypanosomal parasitaemia and tsetse
flies. Nagana occurs in livestock throughout the tsetse belts of Africa. Wild animals are tolerant of trypanosomal
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