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08 May 2025 | Story André Damons | Photo Supplied
Nosicelo Madushana
Nosicelo Madushana, a third-year medical student at the UFS, was four years old when she sustained third-degree burn wounds on 70% of her body.

With winter fast approaching, healthcare professionals in the Free State are gearing up for an increase in burn injuries during these cold months. Many of these injuries are preventable, and doctors and medical staff believe educating communities about common preventive practices can help keep them safe.

Dr Hilge du Preez, Paediatric Surgeon from the University of the Free State (UFS), says they observe an increase in burn injuries, which can be devastating, causing serious bodily harm, long-term disability, and even death, during the winter months.

“As healthcare professionals, we do all we can to help burn injury patients recover and regain their health and activity. However, as with many other conditions, the best treatment for a burn injury is prevention. Thermal burns are the most common type of burn we see. These are caused by contact with hot substances or fluids, such as flames or boiling water. Children and adults sustain burn injuries in different ways.

“While children can suffer burns from flames, they are more likely to burn themselves by spilling hot liquids or food. We also see cases where children accidentally fall into a tub of hot water that is being prepared for a bath,” says Dr Du Preez.

According to Dr Du Preez, when cooking, it is safer to have pot and pan handles turned inward, rather than outward where children can reach them. Kettle cords and tablecloths should be tucked in and kept out of reach to prevent children from pulling them and spilling hot substances.

 

A turning point

Nosicelo Madushana, a third-year medical student at the UFS, was four years old when she sustained third degree burn wounds on 70% of her body after a large pot of boiling water, fell on her. However, she would only later really understand the impact of this accident on her life.

 “It wasn’t until I was in Grade 3 that I began to understand that I was perceived as different. During an Eskom educational session on the dangers of electricity, the presenter used the analogy of turning into a "chicken roast" when tampering with electric circuits. In that moment, a number of my peers turned, pointed, and laughed, likening me to the example given.

“That experience marked a turning point in my self-awareness and emotional resilience. It shaped me profoundly. I became emotionally guarded, not violent, but verbally defensive. I often felt I had to exist in survival mode rather than being allowed to simply be myself,” Nosicelo recalls.

As a result of these experiences, she explains, she developed a deep-seated need to constantly prove that she belonged in every space she entered. She wanted to ensure that any opportunity or recognition she received was based solely on merit and not influenced by perceptions of her physical appearance or sympathy for her circumstances. It became an unhealthy cycle of overcompensation and striving to validate her presence.

This is demonstrated in her academic achievements as she first did a Bachelor of Sciences in Medical Bioscience degree, followed by a postgraduate diploma in Augment and Virtual Reality (Comp Science) (both at University of the Western Cape). She followed this up with an Honours degree in Anatomical Pathology at Sefako Makgathu Health Sciences University.

 

Apply correct first aid treatment immediately

Dr Du Preez says they also recommend that children should never be left unsupervised around hot substances, whether food or fire. When running a bath for a child, add cold water to the tub first, then hot water to reach the desired temperature. This is safer because, if a child falls into the tub, they will only encounter cold water rather than hot, which could prevent a severe, potentially life-threatening injury.

Adults, on the other hand, explains Dr Du Preez, typically sustain severe burns due to flames, which may result from house fires or accidents involving fire. Paraffin stoves are responsible for a significant number of house fires in South Africa, and healthcare professionals strongly advise against their use.

In the era of load-shedding, people need to be mindful of safe practices when using candles, says Dr Du Preez. Candles should never be left unattended and should always be placed in a container that covers the flame. This helps prevent the risk of a candle setting a room on fire if it falls over.

“If someone suffers a burn injury, correct first aid treatment should be applied immediately. Remove any clothing and jewellery from the affected area, and ensure any burning debris is removed. Cool the burn by running it under lukewarm tap water for 10-15 minutes. Cover the wound with a clean, damp cloth and seek medical attention. Do not apply “home remedies” such as toothpaste, raw egg, or shoe polish, as these can impair healing and increase the risk of infection and scarring.

“In the event of a fire, remember to ‘stop, drop, and roll’ to extinguish any flames. Remove burning clothes and debris, cover the person with a clean towel, and seek urgent medical care.”

 

Being burned victim is her normal

Nosicelo, whose passion lies in research and the fight against cancer, being a burn victim is her normal. She has no memory or photographic evidence of herself without burns. “What I dislike the most is the empathetic gaze, the unsolicited pity, the assumption that I am a victim in constant need of help. I am not a tragic story. I am a woman who is brave, resilient, beautiful, and forging her own path.

“My life is not defined by the incident, but by the choices I make and the legacy I intend to leave. I am a three-time graduate, and I will not stop until I attain the prestigious FCPath(SA) qualification (the Fellowship of the College of Pathologists of South Africa, a recognised postgraduate qualification in pathology for medical practitioners in South Africa.) My journey is one of strength, not sorrow. I am committed to being a part of the global effort to eliminate this disease. Until that day comes, I dedicate myself to being a voice for cancer education, prevention, and early detection, empowering individuals with knowledge that can save lives.”

News Archive

State-of-the-art physics equipment and investment in students result in academic success
2017-09-26

Description: State-of-the-art physics equipment 1 Tags: State-of-the-art physics equipment 1 

At the recent nanotechnology facility tour at the UFS,
were, from the left, Dr Mthuthuzeli Zamxaka, SAASTA;
Prof Hendrik Swart, Sarchi Chair in the Department of Physics;
and Xolani Makhoba, Department of Science and Technology.
Photo: Leonie Bolleurs

Nanoscience, which is revealing new properties of very small arrangements of atoms, called nanoparticles, is opening a new world of possibilities. The Department of Physics at the University of the Free State is undertaking fundamental research with potential commercial applications. Its equipment and expertise is giving solid state physics research the edge in South Africa.

The UFS team of researchers and students are passionate about studying planets and atoms, all under one roof. Recently, the department, in collaboration with the South African Agency for Science and Technology Advancement (SAASTA), hosted a nanotechnology facility tour to give the public, learners and the media the opportunity to familiarise themselves with the science of nanotechnology, its origins, potential applications and risks.

Successes of the department
According to Prof Hendrik Swart, Senior Professor in the Department of Physics, the increase in resources since 2008 is playing a big role in the success rate of its research outputs. The Sarchi Chair awarded to Prof Swart in 2012 (bringing with it funding for equipment and bursaries) also contributed to the successes in the department.

The UFS Directorate Research Development also availed funding that was used for bursaries. These bursaries made it possible for the department to appoint 10 post-doctoral fellows, not one of them originally from South Africa.

The investment in people and equipment resulted in researchers and students publishing some 80 articles in 2016. Their work was also cited more than 900 times by other researchers in that year.

Another highlight in terms of the department’s growth in the past 10 years is the new wing of the Physics Building. Physics at the UFS is the only place in sub-Saharan Africa where state-of-the art equipment is found under one roof.

Description: State-of-the-art physics equipment 2  Tags: State-of-the-art physics equipment 2  

Antonie Fourie, Junior Lecturer in the UFS Department of
Physics, explained to a group of delegates and
members of the media the workings of an electron beam
evaporation system.
Photo: Leonie Bolleurs

Application of research
The department is a unique research facility with equipment that includes the X-ray Photoelectron Spectrometer (for the study of atoms), the Scanning Auger Microscope, as well as the Ion Time-of-Flight Secondary Ion Mass Spectrometer (revealing the chemical bonds in a sample, and drawing maps of the positions of atoms).

One of the areas on which the department is focusing its research, is phosphors. Researchers are exploring light emitting diodes (LEDs) which use less energy, are brighter and provide a wider viewing field. They are also looking into LED displays (LCDs) which are used in flat screens – the phosphors create the different colours and backlighting.

The research on solar cells reveals that phosphors can increase their efficiency by increasing the range of light frequencies which can be converted into electricity. Glow-in-the-dark coatings absorb light in the day and emit it later so cells can charge at night. As glow-in-the-dark phosphors become cheaper and more effective, they can be used as a lighting substitute on the walls of houses, street numbers and stop signs.

Video production of the Department of Physics research and equipment

 

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