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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

CTL experiments with mobile technology in teaching and learning

2016-05-23

Description: CTL experiments with mobile technology Tags: CTL experiments with mobile technology

On the left is Nokukhanya Nkosi, Researcher and Project manager at the Centre for Teaching and Learning presenting Annah Nggoepe her brand new laptop as part of the project which assesses the impact of personal mobile devices on teaching and learning.
Photo: Supplied

Video clip

Same curriculum. Add technology. Wait and see what happens. This research project which is funded by the Department of Higher Education and Training (DHET) seeks to understand the impact of personal mobile devices (PMD) in teaching and learning.

The University of the Free State (UFS), in conjunction with the University of Cape Town, the University of the Witwatersrand, the University of Johannesburg, and Sol Plaatje University, was approached by the DHET to spearhead this national collaborative project. Investigating whether the financial investment of a PMD on either the part of a university or of students adds value to the teaching and learning experience is the overall objective of the project.

Contemporary education
The Centre for Teaching and Learning (CTL) at the UFS have been taking an active part in the project since 2015, focusing specifically on the use of personal mobile devices in teaching and learning by both staff and students.

At the student level, the study will focus specifically on not just the obstacles that first-generation students face in terms of using technology in teaching and learning, but how institutions can support these students through access to these devices. “In 2015, the CTL conducted the Digital Identity Study of students which highlighted the view that students at the UFS deemed laptops to be the most important PMD in their studies,” said Nokukhanya Nkosi, Researcher and Project manager at the CTL.

In April 2016, thirty students were presented with laptops funded by the project grant. For the next two years, the CTL will assess whether these laptops enable greater flexibility and effectiveness of teaching and learning, both inside and out of the classroom for these students.

Rise of the digital classroom
Annah Ngoepe, a second-year Geography and Environmental Management student taking part in this study, commends the shift from using only textbooks in the past to incorporating technology. “The laptop has the latest applications and programmes, which are convenient for me as a student, because they help in my learning. I can also download textbooks, get summaries of the textbooks, and even other people’s views on a particular subject online.”

Tiana van der Merwe, Deputy Director at the CTL, anticipates that, after two years, the Centre would be able to make not only institutional recommendations, but also recommendations to the National Department of Higher Education.

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