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07 March 2023 | Story André Damons | Photo Reuben Maeko
Dr William Mhundwa
Prof Thabiso Mofokeng, Head of Department: Internal Medicine, and Dr Busiswa Bisiwe, Head of the Unit: Nephrology and Dr William Mhundwa’s (right) supervisor, congratulates him on his great achievement.
Dr William Mhundwa, Senior Registrar in the Department of Internal Medicine at the University of the Free State (UFS), has become the first candidate from the institution to be awarded the prestigious Suzman Medal as the top student in the 2022 examinations of the Fellowship of the College of Physicians (FCP).  

Candidates from all medical schools in the country as well as other African countries wrote this examination in January and July 2022. Dr Mhundwa came out on top and was awarded the medal by the Senate of the Colleges of Medicine of South Africa (CMSA), which oversees the examinations.  

“I congratulate Dr Mhundwa on his outstanding performance,” commented Prof Nicholas Pearce, Head of the School: Clinical Medicine at the UFS. According to him, this is a prestigious award, and given that it is the first time that a candidate from this university has been awarded this medal, it is extra special for us as a department, faculty, and institution. 

Dr Mhundwa was born in Harare, Zimbabwe, to subsistence farmers and is the eldest of four boys. He immigrated to South Africa nearly ten years ago and started studying medicine as a way to fulfil his parents’ dreams. He eventually found his calling in internal medicine, specifically nephrology (kidney disease), and would like to obtain further qualifications in this field at the university. 

 “My achievements are the result of dedication to teaching internal medicine consultants. I am indebted to the Free State Department of Health for the opportunity to train and work under them. I hope to see great academic achievements within this province,” says Dr Mhundwa. 

He will graduate in April 2023 with a Master of Medicine, cum laude. His thesis was about The Prevalence of Chronic Kidney Disease Among Type 2 Diabetes Mellitus Patients in Central South Africa. 

Dr Mhundwa believes “that kidney disease is a scourge in modern society.  Early diagnosis is necessary to prevent patients from requiring kidney transplants and dialysis and to improve the quality of life of my patients”.

Prof Thabiso Mofokeng, Head of Department: Internal Medicine, said, “This achievement represents the UFS’ high academic standards on national front. We hope this is the first of many.”

News Archive

Scientists discover a water reservoir beneath the Free State
2009-12-09

Dr Holger Sommer

The Mantle Research Group Bloemfontein (MRGB), under the leadership of Dr Holger Sommer, a senior lecturer in the Department of Geology at the University of the Free State (UFS), has discovered an enormous water reservoir 160 km beneath the Free State.

This discovery, according to Dr Sommer, is the first of its kind in South Africa after he had previously made a similar finding in Colorado, USA.

However, this water cannot be used for human consumption. “It is not frozen water; it is not molecular water; it is not fresh water; it is not salty water; it is OH – water which is sitting in the crystal lattice,” he said.

He said the reservoir was comparable in size to Lake Victoria in Tanzania.
The researchers collected eclogites from the Roberts Victor (Rovic) Mine close to the town of Boshof, south-west of the Free State, for their study.

“The Rovic eclogites are rocks which represent former oceanic crust transported into the earth’s interior by complex plate tectonic processes about 2.0 billion years ago,” explained Dr Sommer.

“These rocks were finally carried back to the earth’s surface by volcanic (kimberlite) eruptions around 130 million years ago. Eclogitic rocks are therefore a window into the Earth’s interior.”

The question from the beginning for all MRGB scientists was: Is there water inside these rocks in such depth, and if so, where is it located?

To answer this question, Dr Sommer and his research fellows separated single mineral grains from eclogite samples and prepared about 100 micrometer (0,1 mm) thick rock sections. Afterwards, specific particle accelerator (Synchrotron) measurements were carried out in the city of Karlsruhe in Germany.

“And indeed, the MRGB found water inside the studied rocks from the Roberts Victor Mine,” he said. “The water was located in defect structures in crystal lattices and along boundaries between single mineral grains.”

“The occurrence of water at such depth would give first evidence that all water of the oceans could be stored five to ten times in the earth’s mantle.”
The study was conducted about a year ago.
 

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
4 December 2009

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