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13 October 2020 | Story Lacea Loader

The Free State is currently one of the provinces in the country with the highest percentage of new tests that turn out positive for COVID-19. This also impacts on the staff and students at the University of the Free State (UFS), as the number of positive cases on the campuses has increased considerably during the past few weeks.  

The UFS experienced an increase of 47% in the number of students who tested positive from Level 2 of the national lockdown to Level 1. During the past few days, an increase of 21% in positive student cases has been experienced. In the case of staff, an increase of 34% in the number who tested positive occurred from Level 2 of the national lockdown to Level 1. Over  the past few days, an increase of 11% in positive cases has been experienced.

1. Adherence to national protocols and regulations

The safety, health, and well-being of staff and students remain a priority. Therefore, the university management is concerned about the rise in positive cases on the campuses and appeals to staff to adhere to the national protocols and regulations issued by the Ministers of Cooperative Governance and Traditional Affairs, Employment and Labour, Higher Education, Science and Innovation, and Health.   

It is important to note that non-adherence to certain of the national protocols and regulations is a criminal offence and is punishable by a fine or imprisonment of up to six months. By not adhering to national protocols and regulations, our staff is not only putting their own health at risk, but also the health of others.

2. Behaviour observed on campus  

The following behaviour has been observed among staff working on campus:
- Not adhering to social/physical distancing of 2 metres;
- Face-to-face contact without wearing masks (e.g. in boardrooms and tearooms, visiting each other in offices, etc);
- Not wearing a mask while moving on campus, as well as in buildings (except in the privacy of offices);
- Dishonesty during the screening process; and
- Non-compliance with isolation and quarantine guidelines.
Staff members are reminded that they may face disciplinary action if they do not adhere to the national COVID-19 protocols and regulations as issued by the different ministers. It is important that staff members be honest at all times during the screening process, as it has been observed that some staff members display some COVID-19-related symptoms but answer in the negative on the online screening app.

3. Reporting of positive COVID-19 cases
In terms of the directives issued by the Minister of Employment and Labour, the Minister of Health, and the Minister of Higher Education, Science and Innovation, the UFS is required to report all COVID-19 positive cases to the Department of Labour, the Department of Health, and the Department of Higher Education and Training.  All COVID-19 positive cases must thus be reported directly to the Senior Director: Human Resources (vjaarsj@ufs.ac.za) and Kovsie Health (johnr@ufs.ac.za) for further handling and reporting to the relevant government departments.

Please do not come to the campuses if you are experiencing any COVID-19-related symptoms and get tested as soon as possible.

Those staff members who test positive will receive the necessary advice from their medical practitioners and they can also contact Kovsie Health for assistance.


News Archive

UFS student makes breakthrough in the application of nanorobots
2005-04-21

A student from the University of the Free State (UFS) has made a ground-breaking discovery in the field of microbiology by uncovering a series of new compounds that may in future be used to lubricate man-made nanorobots.

Mr Olihile Sebolai, a full-time student at the UFS’s Department of Microbial- Biochemical and Food Biotechnology, made this discovery while working on his M Sc-study on yeast.

With this discovery Mr Sebolai will also be awarded six prestigious prizes during this week’s autumn graduation ceremony at the UFS.  This university has recognised this exceptional achievement as a build-up to the celebration of national Science and Technology week next month.     

Mr Sebolai’s dissertation on the yeast genus Saccharomycopsis Schionning has been published in an accredited international journal of repute. 

“Words cannot describe how excited I am. I never expected to receive such recognition for my studies.  I am humbled by all of this,” said Mr Sebolai.

The Lipid Biotechnology Group at the UFS recently discovered that some yeasts produce their own water-propelled capsules in which they are transported.  These capsules have different shapes and resemble among others miniature flying saucers, hats with razor sharp brims etc.  “In order to function properly, parts of the capsules are oiled with prehistoric lubricants – lubricants that are produced by yeasts and that probably existed for many millions of years as yeasts developed,” said Mr Sebolai.  

According to Mr Sebolai these capsules are so small that approximately 300 can be fitted into the full-stop at the end of a sentence and are therefore invisible to the naked eye.

“With my studies I discovered many new compounds that resemble these prehistoric lubricants.  These lubricants may in future be used to lubricate man-made nanorobots and are similar in size compared to yeast capsules,” said Mr Sebolai.  The nanorobots are used to perform tasks in places that are invisible to the naked eye and could one day be used, among others, to clean up human arteries.

Mr Sebolai has been interested in the subject of Micro technology since he was at RT Mokgopa High School in Thaba ‘Nchu.  “I was specifically interested in the many possible applications the subject has – in the industry, as well as in medicine,” said Mr Sebolai. 

His next goal is to successfully complete his Ph D-degree.

The prizes that will be awarded to Mr Sebolai this week include:

Best Magister student at the UFS (Senate medal and prize);

Best Magister student in the Faculty of Natural and Agricultural Science and Dean’s medal at the same faculty;

The Andries Brink – Sasol-prize for the best M Sc dissertation in Microbiology;

The JP van der Walt prize for best M Sc dissertation in yeast science;

The Chris Small prize for an outstanding Master’s dissertation; and

Honorary colours awarded by the UFS Student Representative Council

Media release

Issued by:                     Lacea Loader

                                    Media Representative

                                    Tel:  (051) 401-2584

                                    Cell:  083 645 2454

                                    E-mail:  loaderl.stg@mail.uovs.ac.za

20 April 2005

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