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28 June 2022 | Story Nonsindiso Qwabe | Photo ALBERT VAN BILJON
Leanne Manas and Prof Francis Petersen
In conversation: Prof Petersen and Leanne Manas.
An outward-looking, globally competitive university that ranks among the top-tier universities in South Africa and on the continent, driven by a strong human-centred, diverse social-justice approach. This is at the heart of the vision Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, shared with multi-award-winning news anchor Leanne Manas during a sit-down conversation on Friday 22 July 2022.

Prof Petersen reflected on the great strides and difficulties faced during his first term, as well as navigating the UFS through the COVID-19 pandemic to position the institution in a strategic and focused manner as a university of choice on the continent and in other parts of the globe.




Prof Prakash Naidoo, Vice-Rector: Operations, introduced Leanne Manas
Prof Prakash Naidoo, Vice-Rector: Operations, introduced Leanne Manas
Prof Francis Petersen
Prof Francis Petersen
Leanne Manas and Prof Petersen In conversation
Leanne Manas and Prof Petersen In conversation
Leanne Manas
Leanne Manas
Leanne Manas meeting our staff members.
Leanne Manas meeting our staff members.
Leanne Manas meeting our staff members.
Leanne Manas meeting our staff members.
Leanne Manas meeting our staff members.
Leanne Manas meeting our staff members.
Prof Petersen with some of our staff members
Prof Petersen with some of our staff members
From the left; Prof Prakash Naidoo, Leanne Manas, Prof Francis Petersen and Temba Hlasho, Executive Director: Student Affairs
From the left; Prof Prakash Naidoo, Leanne Manas, Prof Francis Petersen and Temba Hlasho, Executive Director: Student Affairs
Leanne Manas meeting our staff members.
Leanne Manas meeting our staff members.
From the left; Prof Prakash Naidoo, Prof Francis Petersen and Quinton Koetaan, Senior Director; HRA
From the left; Prof Prakash Naidoo, Prof Francis Petersen and Quinton Koetaan, Senior Director; HRA
Leanne Manas meeting our staff members.
Leanne Manas meeting our staff members.

News Archive

Chakalaka can have side effects for these patients
2010-06-24

Chakalaka is a sauce many South Africans cannot imagine a meal without, but research at the Faculty of Health Sciences at the University of the Free State (UFS) has shown that it can have serious side effects and even compromise the treatment of leukaemia patients.

Prof. Vernon Louw from the Department of Internal Medicine at the Faculty says that tyrosine kinase inhibitors (TKIs) are a new group of drugs providing targeted therapy for chronic myeloid leukaemia (CML). It vastly contributes to the survival of patients, but it has side effects like vasodilatation. Research has shown that spices like chakalaka may aggravate vasodilatation (widening of veins) with patients on these drugs.

“These spices produce serious oedema (water retention) and headaches. We have found that discontinuing the intake of spices allows some patients to maintain therapeutic doses of TKIs.” Chakalaka contains mainly garlic and chilli.

CML represents up to 20% of all leukaemia patients in South Africa and up to 450 new cases are reported every year.

In the study symptoms of severe headache and oedema disappeared within days of discontinuing the use of chakalaka.

Prof. Louw says it is important for oncologists to ask their patients about their intake of spices and garlic when they are on TKIs. It is also advisable to enquire about the use of complementary alternative medicine as the interaction of these medicines in cancer treatment is not known.

Media Release
Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za
23 June 2010
 

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