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25 August 2020 | Story Andre Damons | Photo Supplied
Dr Sabeehah Vawda, a pathologist in virology and a Senior Lecturer in the Division of Virology at the UFS, is one of the University of the Free State’s champion women.

As South Africa commemorates Women’s Month during August, the UFS shines a spotlight on women who are making an impact on our three campuses on a daily basis.

Dr Sabeehah Vawda is one of these women – a medical doctor with a postgraduate degree in medical virology. Dr Vawda’s work involves overseeing diagnostic virology laboratory tests, providing virology-related advice to other healthcare workers and diagnostic laboratories in the Free State and Northern Cape, research, and teaching and training undergraduate and postgraduate medical students. 

“I like that I work in a clean and (mostly) very controlled environment. In addition, virology has an ever-evolving nature; there is always something totally new or revised about viruses and our knowledge thereof,” says Dr Vawda.

Originally from KZN, Dr Vawda studied and worked in quite a few provinces. She studied in Pretoria (Tuks), did her internship in Pietermaritzburg, community service in Kimberley, and postgrad studies in Bloemfontein, where she has (surprisingly) remained since completing her studies. “I am currently employed by the National Health Laboratory Service (NHLS) as a pathologist in virology and by the University of the Free State (UFS) as a Senior Lecturer in the Division of Virology.”

Dr Vawda talks about what inspires her, challenges she faced, and what makes a champion woman.  

Is there a woman who inspires you and who you would like to celebrate this Women’s Month, and why?

My mum. She is a tremendous inspiration because she is always motivated, sees the ‘bright side’ of dreary matters, and encourages both my sister and myself to do the same. My dad tragically passed away when I was 18 and my mum very courageously took on her dual role, encouraged my sister and I to pursue our dreams, and with the Almighty’s mercy got us both through medical school. She is continuously encouraging us to strive for more, both in our careers and spiritually. My mum remains my ‘go-to-person’, and as a new mum myself, she continues to be my tower of strength as I experience this new phase of my life.

What are some of the challenges you’ve faced in your life that have made you a better woman?

My dad’s unexpected demise felt like the end of all our lives. At the time, I was completing my first year of BSc and was trying to get into medical school. A month later, I was accepted by the University of Pretoria to study medicine and had to make the arduous decision whether to leave home or not. Being an introverted, quiet person, moving provinces without any idea of how to fund my studies was quite a daunting challenge. 
With my mum’s encouragement and the mercy of the Almighty, I accepted the offer and eventually received a full bursary. Retrospectively, being ‘thrown in at the deep end’, moving provinces alone, prolonged periods away from my loved ones, living without the comforts I had been accustomed to, and having a restricted budget, forced me to become independent and essentially moulded me into the person I am today.

What advice would you give to the 15-year-old you?

Your life is probably not going to follow the plan you have envisioned, because trials and tribulations are all part of life’s experience, but with faith and determination, everything somehow eventually falls into place. Always remember that the Almighty never gives a burden too tall. Remain humble despite your achievements and continuously strive to become a better version of ‘you’.


What would you say makes you a champion woman [of the UFS]?

At the outset, I have to state that I actually don’t consider myself to be a ‘champion woman of the UFS’ (yet, LOL), and was genuinely surprised and humbled when asked to be part of the Women’s Day feature. 

So, what makes a champion woman in the academic setting? To me, it is someone who excels in her field of expertise, is willing to go the ‘extra mile’, and continues to perform well under stressful conditions. A professional person who is approachable and willing to assist her students/colleagues while remaining respectful to those above and beneath her. 

 


News Archive

Sunflowers are satellite dishes for sunshine, or are they?
2016-07-20

Eighty-six percent of South Africa’s
sunflowers are produced in the
Free State and North West provinces.

Helen Mirren, the English actress, said “the sunflower is like a satellite dish for sunshine”. However, researchers at the University of the Free State (UFS) have found that too much of this sunshine could have a negative effect on the growth of sunflowers, which are a major source of oil in South Africa.

According to Dr Gert Ceronio from the Department of Soil, Crop, and Climate Sciences at the UFS, extremely high soil temperatures play a definite role in the sprouting of sunflower seedlings. Together with Lize Henning, professional officer in the department, and Dr André Nel from the Agricultural Research Council, he is doing research on biotic and abiotic factors that could have an impact on sunflowers.

Description: Sonneblom 2 Tags: Sonneblom 2

Various degrees of deformity (bad-left
to none-right) in seedlings of the same
cultivar at very high soil temperatures.
Photo: Dr Gert Ceronio

Impact of high temperatures on sunflower production

The Free State and North West provinces, which produce 86% of South Africa’s sunflowers, are afflicted especially by high summer temperatures that lead to extremely high soil temperatures.

Dr Ceronio says: “Although sunflower seeds are able to germinate at temperatures from as low as 4°C to as high as 41°C, soil temperatures of 35°C and higher could have a negative effect on the vegetative faculty of sunflower seedlings, and could have an adverse effect on the percentage of sunflowers that germinate. From the end of November until mid-January, this is a common phenomenon in the sandy soil of the Free State and North West provinces. Soil temperatures can easily exceed the critical temperature of 43°C, which can lead to poor germination and even the replanting of sunflowers.”

Since temperature have a huge impact not only on the germination of sunflower seeds, but also on the vegetative faculty and sprouting of sunflower seedlings, Dr Ceronio suggests that sunflowers should be planted in soil with soil temperatures of 22 to 30°C. Planting is usually done in October and early November. Unfortunately, this is not always possible, as soil moisture is not optimal for growth. Farmers are then compelled to plant sunflowers later.

Impact of herbicides on sunflower growth

“High soil temperatures, combined with the herbicide sensitivity of some cultivars, could lead to the poor development of seedlings," says Dr Ceronio.

The use of herbicides, such as ALACHLOR, for the control of weeds in sunflowers is common practice in sunflower production. It has already been determined that ALACHLOR could still have a damaging effect on the seedlings of some cultivars during germination and sprouting, even at recommended application dosages.

“The purpose of the continued research is to establish the sensitivity of sunflower cultivars to ALACHLOR when exposed to high soil temperatures,” says Dr Ceronio.

 

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