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07 January 2018 Photo Charl Devenish
Researcher tackling drug-resistant TB through molecular methods
Dr Anneke van der Spoel van Dijk is invested in contributing to the global effort of stopping TB by 2035.

The work of Dr Anneke van der Spoel van Dijk investigates the spread of TB in the Free State population using techniques such as next generation sequencing, spoligotyping and MIRU-VNTR typing. Dr Van der Spoel van Dijk, a senior medical scientist in the Department of Medical Microbiology at the University of the Free State (UFS) also looks at drug resistance in her research. This work informs decisions about how best to treat patients with multidrug-resistant TB (MDR-TB). 

She employs rapid molecular techniques to track one of Africa’s most serious diseases, tuberculosis (TB). 

Drug resistance
Scientists assist the National Health Laboratory Service and Department of Health in trying to refine the diagnostic tools to identify these cases earlier. Dr Van der Spoel van Dijk explains: “Until recently, it took up to two years to fine-tune treatment decisions for patients with MDR-TB. Patients get a cocktail of anti-TB drugs, but it takes time to find the right combination. Re-infection and relapse (patients stopping treatment for several reasons) add to the diagnostic and treatment management challenges.

Enormous impact
“Now doctors can reduce the time needed for diagnostic certainty to about seven days, while new drugs allow reduction of treatment from more than 18 to nine months. This can have an enormous impact on the life of many patients.”

Dr Van der Spoel van Dijk’s work forms part of research in the faculty looking at resistance development in TB strains. She is currently also doing her doctoral thesis on the differences and incidence of MDR-TB among adolescents versus adults. Dr Van der Spoel van Dijk says: “It is a complicated picture, but we hope to unravel it to support better diagnostic tools and patient care.”

As part of the National Health Laboratory Service, her department is playing an important role in TB diagnostics and the training of scientists and future pathologists. “Our work is contributing to the global vision to stop TB by 2035,” Dr Van der Spoel van Dijk says.

News Archive

The Essop twins bring ‘UNREST’ to the UFS
2015-03-19

 

UNREST, an exhibition by Hasan and Husain Essop, is now at the Johannes Stegmann Art Gallery in the SASOL Library on the UFS Bloemfontein Campus. It will be on until Thursday 2 April 2015. 

The 28-year-old twin brothers are the winners of the 2014 Standard Bank Young Artist Award for Visual Art. Born and raised in Cape Town, they have been collaborating since their graduation from the Michaelis School of Fine Art in 2007. They both completed a Bachelor of Fine Arts degree and a Postgraduate Diploma in Art at Michaelis. Subsequently, they earned Postgraduate Certificates in Education at the University of Cape Town.

Husain specialised in Photography, and makes all the important technical decisions when setting up a shoot. Hasan specialised in Printmaking, and therefore has a lot more freedom in the post-production and printing of the work. They both contribute to the subject matter and editing of the photographs, always discussing new ideas and locations to shoot. They speak very visually to each other, and many ideas are born from their conversations. They draw on popular culture, the media, and Hollywood as inspiration because those are the things that interest the youth and shape the next generation.

“Our series of works highlight a multi-cultural clash between religion and popular cultures,” say the Essops. “We explore the dominating influence of Western theatrics and those narratives that are constructed to depict a certain reality. Inspired by Hollywood’s visual language and tactics, we create our own narratives. Each photograph reflects us in a battle of moral, religious, and cultural conflicts. Two dominant personalities appear, East and West, with all their stereotypes. Environments are chosen as stages on which to perform and define our behaviours.”

The Essops’ work has been included in various private and public collections, including the Spier Collection, the Durban Art Gallery, and the South African National Gallery. The Goodman Gallery has hosted two solo exhibitions of their work – Halaal Art (Johannesburg, 2010,) and Remembrance (Cape Town, 2012,).

The Johannes Stegmann Art Gallery hours are Monday to Friday from 08:30 to 16:30.

For enquiries, contact Angela de Jesus at +27(0)51 401 2706 or DeJesusAV@ufs.ac.za

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