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27 March 2018 Photo Earl Coetzee
Research focus on HIV and TB stigma among healthcare workers
Posters reading, “Let’s Stop Stigma” urge healthcare workers to ”Be kind to yourself. Be kind to others.” Pictured here are Dr Asta Rau, Director of CHSR&D and Dr Michelle Engelbrecht, deputy director of the centre.

Researchers working on an internationally funded project are tackling a key occupational health issue: HIV and TB stigma among Free State healthcare workers. They developed and rolled out interventions to decrease stigma and will soon measure the effects. 
In this four-year project, UFS researchers from the Centre for Health Systems Research and Development (CHSR&D) are partnering with Antwerp University and the Free State Department of Health.  

Stigma is like an invisible mark 
A project leader at the CHSR&D, Dr Asta Rau, says most research on stigma in public health focuses on HIV stigma towards patients. Little is done on stigma among healthcare workers themselves. 
Dr Rau says that stigma undermines people’s dignity and causes them suffering. It can even stop them from seeking healthcare. Stigma threatens the health of healthcare workers and the stability of the health system, which is already under strain due to personnel shortages. 

Interventions to make a difference

The research identified two types of stigma - external stigma that can be seen around us, e.g. in the way healthcare workers speak about or treat one another and internal stigma that happens when healthcare workers take this ‘outside’ stigma and turn it inward on themselves. 

Dr Rau says the interventions involve training healthcare workers about what stigma is and how to go about reducing it. “We give them the knowledge and tips on how to communicate when they encounter stigma. It is up to them to then use that to fight stigma.” A communication campaign with posters and branded social marketing materials supports the training. The campaign uses a single slogan: ”Let’s Stop Stigma” and urges healthcare workers to ”Be kind to yourself. Be kind to others."

News Archive

Researcher wins prize for her work to reduce environmental pollution
2016-12-26

Description: Josepha Zielke Tags: Josepha Zielke 

Prof Danie Vermeulen, Dean of the Faculty of Natural
and Agricultural Sciences, and Josepha Zielke, a
PhD student at the Institute for Groundwater studies at the
University of the Free State.
Photo: Leonie Bolleurs

Josepha Zielke, a PhD student at the Institute for Groundwater Studies at the University of the Free State (UFS), received the prize for the best student presentation at the International Mine Water Association (IMWA) symposium in Leipzig, Germany, this year. Her paper was titled Fine Ash Leaching in Tailings Dams – An Impact on the Underlying Aquifers?
 
Zielke said: “It is an honour to receive this prize as a student. IMWA is a big association which allows you to establish a network with other scientists, to exchange opinions and ideas and to gain new inspiration for your own work. It was exciting and informative to hear about the research conducted around the world and to meet the researchers themselves.”
 
Born in Germany, Zielke always wanted to study overseas. During an exchange year in Grade 11, she visited South Africa. When she had to make a decision about in which country to complete her studies, South Africa was first choice as she was familiar with the people and the country.
 
Zielke joins leading institute on groundwater research in the country
She completed her BSc Hons in Geology at the Nelson Mandela Metropolitan University. After working for a year in exploration, she decided to focus her studies on water-related problems which  has been a growing issue, not only in South Africa, but in many places around the world. Zielke heard that the UFS Institute for Groundwater Studies was the leading institute on groundwater research in the country, and decided to join the university.
 
After completing her MSc research, An analysis of the geochemical weathering profile within a fine ash tailings dam, Mpumalanga, South Africa, Zielke started the research for her PhD project on groundwater pollution along a fault system in Mpumalanga.
 
Research adding value to the environment by reducing pollution
She explains the focus of her research: “Several production plants and mine waste facilities are located on or near these geological structures which could be a possible cause of ground and surface water pollution. With the aid of geophysical ground surveys (using electromagnetics and electrical resistivity tomography), aquifer and tracer tests, we are trying to determine where the pollution is coming from, how far it has been distributed and to model the potential risks.
 
“This research will add value to the environment by preventing or at least reducing pollution leaking into the environment. Industrial sites always have a negative footprint on the environment but at least we try and contain it by finding the cause of ground and surface water pollution. Thereafter we try and solve the pollution problem or at least mitigate the damage to prevent the spreading of ground and surface water pollution in the area.”

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