In an era of globalization and climate change, parasitic diseases are shifting borders. Cases once thought exclusive to the Amazon or rural areas are appearing in urban centers and non-endemic countries due to migration and travel.
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: Features high-quality illustrations and photographs essential for the morphological identification of parasites. Structure and Key Topics In an era of globalization and climate change,
| Chapter | Core Content | Educational Highlights | |---------|--------------|------------------------| | | Definitions, life‑cycle concepts, host–parasite interaction, evolutionary perspective | Clear schematics of direct vs. indirect cycles; emphasis on the “one health” approach | | 2. Diagnostic Methods | Microscopy, serology, molecular tools, imaging, point‑of‑care tests | Comparative tables of sensitivity/specificity; flowcharts for algorithmic diagnosis | | 3. Helminthic Infections | Nematodes, cestodes, trematodes (soil‑transmitted, food‑borne, tissue‑dwelling) | Updated prevalence maps (2020‑2021) and drug‑resistance notes | | 4. Protozoan Infections | Flagellates, amoebas, coccidians, apicomplexans (including malaria, leishmaniasis, toxoplasmosis) | Integration of molecular taxonomy and clinical staging | | 5. Ectoparasites and Arthropod‑Borne Diseases | Mites, lice, fleas, ticks, sandflies; vector biology | Emphasis on vector‑control measures and climate‑change implications | | 6. Special Populations | Pediatric, pregnant, immunocompromised hosts; travelers | Dosing adjustments, safety profiles, prophylactic recommendations | | 7. Prevention and Control | Mass drug administration, sanitation, health education, vaccination prospects | Case studies from successful national programmes (e.g., Brazil’s schistosomiasis control) | | 8. Emerging Topics | Metagenomics, CRISPR‑based diagnostics, One‑Health surveillance | Forward‑looking perspective on research directions | Accessing unauthorized PDFs can pose several risks: :