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Compare the infective stages and means of vector transfer in the
two types of trypanosomiasis and leishmaniasis.
Trypanosomiasis involves the lymphatics and areas surrounding blood vessels. Early symptoms include intermittent fever, enlarged spleen, swollen lymph nodes, and joint pain.
Leshmaniasis is a zoonosis transmitted among various mammalian hosts that require a blood meal to produce mature eggs.
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- Explain the life style of vector (Dermacentor Andersoni- wood ticket taking into account male, female, and hosts.1#3: Describe the global epidemiology of Trypanosoma brucei. What are the various methods for the detection of T. brucei?.Recall the etiologic agent of plague, and create a simple diagramof the infection cycle.
- What causes a strain of C. diphtheriae to bepathogenic? Describe how such a strain may cause deathin an infected patient?What are the mitigating measures to prevent the escalation of the black Sigatoka disease? Explain.Describe the immediate effects and long-term complications ofS. pyogenes infection.
- Describe how mumps is acquired, spread within a host, symptoms, and method of control.What causes Chlorella variabilis to be inaccessible to its host or has a narrow range of hosts? Please provide reference. Why is C. variabilis rigid layer of polysaccharides seen to be a challenge with genetic engineering like transformation? Please provide reference..Trace the HBV multiplication cycle, paying particular attention to localization within the host cell during the biosynthetic stage.