Background: Africa is a continent with diverse climates, landscapes, rainfall patterns, and vegetation types, all of which significantly influence its mammalian fauna, particularly small mammals. Rodents, which are highly diverse across the continent, serve as reservoirs for various zoonotic pathogens. Frequent human–rodent interactions heighten the risk of zoonotic disease transmission, posing a serious public health concern. Methods: This study conducted a comprehensive review of rodent control methods and their effectiveness in mitigating zoonotic diseases in Africa. Literature searches were performed using PubMed, Web of Science, ResearchGate, and Google Scholar. Additionally, one study was manually identified from the reference lists of the retrieved papers. Results: Thirteen relevant studies were identified, including seven field-based studies, five model evaluations, and one review. The distribution of studies varied by country, with the highest numbers conducted in Guinea (n = 3) and Nigeria (n = 3), followed by Sierra Leone (n = 2), Uganda (n = 2), Morocco (n = 1), Tanzania (n = 1), and Madagascar (n = 1). Two primary rodent control methods, kill traps and rodenticides, were used, targeting multimammate rats (Mastomys natalensis) and black/roof rats (Rattus rattus), the species most frequently encountered in human settings. Conclusion: Most studies examined short-term rodent management strategies, which proved insufficient in significantly reducing zoonotic disease prevalence. These findings highlight the need for Africa to adopt more sustainable, ecologically based rodent control approaches to effectively curb zoonotic risks in the long term.
Selemani et al. (2026) studied this question.