Introduction to Anthelmintic and Antiprotozoal Chemotherapy

This foundational parasitology topic is essential for Zambian tertiary students in biomedical sciences, medicine, and laboratory technology. It introduces the principles of chemotherapy against helminths (worms) and protozoa, which are of significant public health importance in tropical regions like Zambia. The module covers the classification of parasitic worms into nematodes, trematodes, and cestodes, and introduces key protozoal diseases such as malaria, amebiasis, trypanosomiasis, and leishmaniasis. Students learn the general strategies of anthelmintic and antiprotozoal drug action, aiming at metabolic targets unique to the parasite. This knowledge is crucial for understanding disease burden, diagnostic approaches, and the rationale behind first-line treatment regimens used in Zambian clinics and communities, forming a vital part of the curriculum for healthcare professionals combating parasitic infections.