Abstract
Human sleeping sickness is caused by one of two subspecies of Trypanosoma brucei: T. b. gambiense the causative agent of Gambian sleeping sickness and T. b. rhodesiense the causative agent of Rhodesian sleeping sickness. Gambian sleeping sickness is characterized by 100% mortality of untreated cases, neurological symptoms being expressed gradually and death occurring at least 2 years after infection, low parasitemia, and a life cycle based on transmission between tsetse fly and man. Rhodesian sleeping sickness, too, is characterized by 100% mortality of untreated cases, but with rapid onset of neurological symptoms, high parasitemia, and a zoonotic life cycle (involving tsetse fly and wild animals) that man shares only as an occasional host.
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© 1986 Plenum Press, New York
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Rew, R.S. (1986). Protozoan Infections of Man: African Trypanosomiasis. In: Campbell, W.C., Rew, R.S. (eds) Chemotherapy of Parasitic Diseases. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-1233-8_5
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DOI: https://doi.org/10.1007/978-1-4684-1233-8_5
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