Biomedical Science(Degree) · Fourth Year · BIO405
Parasitology
Parasitology examines parasites and the diseases they cause, with strong relevance to public health and biomedical science in Zambia. This course is important for exam preparation, as parasitic infections are commonly assessed in biomedical programs. Students learn parasite life cycles, diagnosis, and control strategies. The …
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Parasitology examines parasites and the diseases they cause, with strong relevance to public health and biomedical science in Zambia. This course is important for exam preparation, as parasitic infections are commonly assessed in biomedical programs. Students learn parasite life cycles, diagnosis, and control strategies. The course supports career paths in medical laboratories, research, and disease surveillance. By addressing regionally significant parasitic diseases, it equips learners with knowledge that is directly applicable to healthcare challenges and community health improvement.
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Topic 82Coming soon
Skin Snip Test for Onchocerciasis
This module covers the skin snip technique, the traditional method for diagnosing onchocerciasis. Zambian medical and laboratory students will learn how small pieces of skin are collected, incubated in saline, and examined for emerging microfilariae. Understanding this diagnostic method is fundamental for onchocerciasis surveillance and control programs in endemic areas. This practical skill is taught in tropical medicine and parasitology courses and is relevant for healthcare workers involved in onchocerciasis elimination efforts in Africa.
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Topic 83Coming soon
Mazzotti Test for Onchocerciasis
This topic explains the Mazzotti test, a provocative diagnostic test for onchocerciasis. Zambian medical students will learn how a small dose of diethylcarbamazine (DEC) causes an allergic reaction (pruritus, rash) in infected individuals due to rapid killing of microfilariae. Understanding this test is important for historical context and for appreciating the immune response to dying microfilariae. While largely replaced by safer methods, this knowledge demonstrates understanding of onchocerciasis pathophysiology and is included in comprehensive tropical medicine education.
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Topic 84Coming soon
Slit Lamp Examination for Onchocerciasis
This module covers slit lamp examination for diagnosing ocular onchocerciasis. Zambian ophthalmology students will learn how this specialized eye examination can detect live microfilariae in the anterior chamber ('flying ghosts') and assess corneal and anterior segment damage. Understanding this diagnostic approach is crucial for ophthalmologists working in endemic areas to detect and monitor ocular involvement. This specialized skill is taught in ophthalmology and tropical medicine programs and is valuable for eye care professionals in onchocerciasis-endemic regions.
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Topic 85Coming soon
Molecular Diagnostics for Filarial Infections
This topic covers modern molecular diagnostic methods for filarial infections including onchocerciasis. Zambian laboratory science students will learn about PCR-based techniques for detecting parasite DNA in skin snips, blood, or other samples. Understanding these advanced diagnostic methods is important for surveillance in elimination programs and for research applications. This knowledge represents the cutting edge of parasitology diagnostics and is included in advanced molecular biology and parasitology courses at Zambian universities.
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Topic 86Coming soon
Treatment of Hookworm: Anthelmintic Drugs
This module covers the pharmacological treatment of hookworm infection. Zambian medical and pharmacy students will learn about albendazole, mebendazole, and pyrantel pamoate - their mechanisms of action, dosing regimens, and efficacy. Understanding these treatments is essential for clinical practice in Zambia, where hookworm is endemic. This knowledge is fundamental for medical education and is tested in pharmacology and tropical medicine examinations at Zambian universities.
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Topic 87Coming soon
Treatment of Hookworm: Iron Supplementation
This topic covers the crucial role of iron supplementation in managing hookworm disease. Zambian medical and nutrition students will learn about treating the iron deficiency anemia caused by chronic blood loss, including dosage recommendations and duration of therapy. Understanding this aspect of treatment is essential for comprehensive patient care in Zambia, where hookworm-related anemia contributes significantly to morbidity. This knowledge is important for clinical practice and public health programs, and is included in nutrition, hematology, and tropical medicine curricula at Zambian universities.
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Topic 88Coming soon
Treatment of Cutaneous Larva Migrans
This module covers the treatment approaches for cutaneous larva migrans caused by zoonotic hookworms. Zambian medical students will learn about topical and oral anti-parasitic medications including thiabendazole, albendazole, and ivermectin. Understanding these treatments is important for dermatology and primary care practice in tropical regions like Zambia, where this condition is common. This clinical knowledge is tested in dermatology and parasitology examinations and is essential for effective patient management.
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Topic 89
Treatment of Strongyloides: Ivermectin Therapy
This topic covers ivermectin as the drug of choice for treating Strongyloides infection. Zambian medical students will learn about its mechanism of action, dosing regimens for uncomplicated infection, and the extended treatment required for hyperinfection syndrome. Understanding ivermectin therapy is crucial for clinical practice in Zambia, particularly for managing immunocompromised patients at risk of severe disease. This knowledge is fundamental for infectious disease management and is tested in pharmacology and tropical medicine examinations.
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Topic 90Coming soon
Alternative Treatments for Strongyloides
This module covers alternative treatments for Strongyloides infection when ivermectin is not available or contraindicated. Zambian medical students will learn about albendazole and thiabendazole, their dosing, efficacy, and side effect profiles. Understanding these alternatives is important for clinical practice in resource-limited settings and for managing patients who cannot tolerate first-line therapy. This knowledge demonstrates comprehensive therapeutic understanding and is included in advanced parasitology and tropical medicine courses at Zambian universities.