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New research bites back at rodent problem in townships

29 August 2025 | Story Precious Shamase

Pictured are Prof Steven Belmain, Dr Hayley Thompson, and Prof Lourens Swanepoel during their visit to South Africa to kick off a collaborative One Health research project aimed at addressing rodent-related health risks in townships – an initiative that unites local and international experts in the pursuit of safer, community-driven solutions.

A collaborative research project is underway in South African townships to combat the pervasive rodent problem and its impact on human health. Led by Prof Peter Taylor, Professor-in-Residence in the UFS Afromontane Research Unit and affiliated with the UFS Department of Zoology and Entomology, the initiative brings together experts from the UK's Natural Resources Institute (NRI), including Prof Steven Belmain and Dr Hayley Thompson, and South African institutions such as the UFS and the University of Venda.

This 'One Health' approach acknowledges the interconnectedness of human, animal, and environmental well-being. The team visited laboratory facilities at the UFS campuses in Bloemfontein and Qwaqwa, the latter being near Phuthaditjhaba township – a key research site alongside Lwamando in Limpopo.

The multidisciplinary project involves local farmers and university departments, integrating expertise in advanced techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry, molecular virology and microbiology, genome sequencing, and parasitology. Social scientists, such as Dr Shingirayi Chamisa, a lecturer in the UFS Department of Industrial Psychology, are also involved to understand community perceptions and current rodent control methods, including the impact on mental health.

The research will investigate the health risks associated with rodent infestations, including food contamination with poison residues and fungal toxins, and the transmission of disease to humans and livestock through direct contact or parasites. Practical trials will evaluate methods to reduce food contamination.

Significantly, the project will explore novel and humane rodent control strategies, such as contraceptive baits, offering a safer alternative to rodenticides. Recent concerns about rodenticide-related deaths in townships have increased pressure for safer, ecological solutions.

This research holds significant promise for developing sustainable and effective solutions to mitigate the negative impact of rodent pests on the health and livelihoods of township residents. The international and local collaboration, guided by a holistic 'One Health' perspective, marks a crucial step towards addressing this challenging issue. Prof Taylor expressed his appreciation for the enthusiastic engagement of all collaborators, highlighting the potential for a truly transdisciplinary project to find meaningful and ecologically sound solutions to rodent-borne pathogens and food contamination in South African townships.

News Archive

Incidents on the Bloemfontein Campus

2016-08-25

Statement by the Institutional Forum of the University of the Free State (UFS) - Released by Dr Willy Nel (Chairperson) on behalf of the Institutional Forum of the UFS

Two incidents happened on campus the past week, which were brought to the attention of the university management:

1. The university management received a complaint on 16 August 2016 that a student had sprayed liquid in the face of a security guard at one of the university gates. The reason appears to be that three students were sent back to their residence to collect their student cards in order to exit the campus – as required – and this might have caused the reaction. In video footage, it is clear that a student on the passenger side was responsible for the spraying incident. Statements have been taken from the three students in the car as well as from the affected security guard. The student claims that the liquid was water from his gym bottle. Regardless, charge sheets were prepared and delivered, and the disciplinary hearing has been scheduled on an urgent basis for 1 September 2016.

2. An incident happened on the Bloemfontein Campus on 23 August 2016, with a test being distributed in a class where the answer to one of the questions was included in the Afrikaans version, while it was excluded in the English version. The matter was investigated and it was decided that the written test will be set aside and a new test, covering the same scope, will be compiled for all students; the new test will be subject to external moderation; and external moderation of tests in the particular department will take place until the end of the year. The lecturer concerned claims that this was a genuine mistake and not intentional, in that guidelines for that one question were removed after a decision to add further examination questions, which made the guidelines obsolete; in the process of revising the papers, the lecturer made a mistake and did not remove the guidelines for both the English and Afrikaans versions. Nonetheless, the university management has decided on a disciplinary process involving the lecturer concerned, given the seriousness of the matter.

Released by: Lacea Loader (Director: Communication and Brand Management)
Tel: +27 51 401 3422/2707 or +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27 51 444 6393

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