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29 January 2019 | Story Xolisa Mnukwa | Photo Anja Aucamp
Prof Francis Petersen speech
“We can create an institution that operates and lives in the times of embracing and celebrating diversity, inclusivity, and academic excellence by ensuring that students own their time at university,” said Prof Francis Petersen.

25 January 2019 marked the official welcoming of the University of the Free State’s (UFS) first-year students, as they moved into their respective residences and were warmly welcomed on the UFS Bloemfontein Campus. This day also marked the start of the registration process for first-year students.

According to first-year Psychology student Keisha Claasen, who moved into her residence earlier on 25 January, her first experience of the UFS was daunting but exciting, as she had never been in a similar environment. According to Given Gwerera, who dropped his son off at the Karee residence earlier the day, “the UFS is an institution with great culture and an overall good academic record.” He further explained that he trusts his son to make full use of the opportunities presented to him, as he has a cool head on his shoulders.

On the evening of 25 January, an eager group of millennials, joined by their parents, took the first sip from their cup of varsity life as they assembled on the Red Square of the Bloemfontein Campus to meet the Rector and Vice-Chancellor, Prof Francis Petersen, members of Rectorate, the deans of all faculties, and the Student Representative Council (SRC) of the UFS.

“2019 will be a year of continued change; the UFS is thrilled about the prospect of bringing about opportunities for adaptation and realignment to the future,” said Prof Francis Petersen.

He further explained that the university prides itself in moulding its students into well-rounded individuals who will develop into globally competitive graduates as required in a diversity of landscapes. Prof Petersen urged first-years to remain open to the technological developments that go with globalisation, because of its permanent effects on society today.

First-years were further advised to take advantage of the rich pool of academic research and knowledge that is characteristic of the university and is piloted by UFS scholars, by engaging with and learning from them.

The inspiring night concluded on a colourful note, as the audience enjoyed an artistic laser show in front of the Main Building. Caption:

“UFS academics conduct research that forces the world to take note,” said Prof Francis Petersen at the official first-year welcoming ceremony on the UFS Bloemfontein Campus.

News Archive

#Women'sMonth: Save the children
2017-08-10

Description: Trudi O'Neill Tags: : rotaviruses, young children, Dr Trudi O’Neill, Department of Microbial, Biochemical and Food Biotechnology, vaccine 

Dr Trudi O’Neill, Senior lecturer in the Department of
Microbial, Biochemical and Food Biotechnology.
Photo: Anja Aucamp

Dr Trudi O’Neill, Senior lecturer in the Department of Microbial, Biochemical and Food Biotechnology, is conducting research on rotavirus vaccines.

Dr O’Neill was inspired to conduct research on this issue through her fascination with the virus. “The biology of rotaviruses, especially the genome structure and the virus’ interaction with the host, is fascinating.”

“In fact, it is estimated that, globally, ALL children will be infected with rotavirus before the age of five, irrespective of their socio-economic standing. However, infants and young children in poor countries are more vulnerable due to inadequate healthcare. The WHO estimates that approximately 215 000 deaths occur each year. This roughly equates to eight Airbus A380 planes, the largest commercial carrier with a capacity of approximately 500 seats, filled with only children under the age of five, crashing each week of every year.”

Alternative to expensive medicines 
“Currently, there are two vaccines that have been licensed for global use. However, these vaccines are expensive and poor countries, where the need is the greatest, are struggling to introduce them sustainably. It is therefore appealing to study rotaviruses, as it is scientifically challenging, but could at the same time have an impact on child health,” Dr O’Neill said.

The main focus of Dr O’Neill’s research is to develop a more affordable vaccine that can promote child vaccination in countries/areas that cannot afford the current vaccines.

All about a different approach 

When asked about the most profound finding of her research, Dr O’Neill responded: “It is not so much a finding, but rather the approach. My rotavirus research group is making use of yeast as vehicle to produce a sub-unit vaccine. These microbes are attractive, as they are relatively easy to manipulate and cheap to cultivate. Downstream production costs can therefore be reduced. The system we use was developed by my colleagues, Profs Koos Albertyn and Martie Smit, and allows for the potential use of any yeast. This enables us to screen a vast number of yeasts in order to identify the best yeast producer.”

Vaccination recently acquired a bad name in the media for its adverse side effects. As researcher, Dr O’Neill has this to say: “Vaccines save lives. By vaccinating your child, you don’t just protect your own child from a potentially deadly infection, but also other children in your community that might be too young to be vaccinated or have pre-existing health problems that prevents vaccination.” 

A future without rotavirus vaccination?

Dr O’Neill believes a future without rotavirus vaccination will be a major step backwards, as the impact of rotavirus vaccines has been profound. “Studies in Mexico and Malawi actually show a reduction in deaths. A colleague in Mozambique has commented on the empty hospital beds that amazed both clinicians and scientists only one year after the introduction of the vaccine in that country. Although many parents, mostly in developed countries, don’t have to fear dehydrating diarrhoea and potential hospitalisation of their babies due to rotavirus infection anymore, such an infection could still be a death sentence in countries that have not been able to introduce the vaccine in their national vaccination programmes,” she said. 

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