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14 August 2020 | Story Andre Damons | Photo Supplied
Max du Preez, Editor: Vrye Weekblad (top left), was the facilitator was the facilitator for Thursday’s UFS Though-Leader webinar that included Prof Salim Abdool Karim, Director: Centre for the AIDS Programme of Research in South Africa (CAPRISA) and Chair: South African Ministerial Advisory Committee on COVID-19 (top right); Prof Glenda Gray, President and CEO: South African Medical Research Council (SAMRC) (bottom left); and Prof Felicity Burt from the UFS and NRF-DST South African Research Chair in Vector-borne and Zoonotic Pathogens Research (bottom right), participated in Thursday’s Though-Leader webinar.

Although the decline in COVID-19 cases is a promising sign for South Africa, there are concerns about a second surge, and the country should not become complacent.

This was the opinion of the three experts who took part in the first Thought-Leader webinar presented by the University of the Free State (UFS) on Thursday, 13 August. The 2020 UFS Thought-Leader Webinar Series, themed 'Post-COVID-19, Post-Crisis', is taking place in collaboration with Vrye Weekblad as part of the Vrystaat Literature Festival’s online initiative, VrySpraak-digitaal.

The panellists included top experts such as Prof Salim Abdool Karim, Director: Centre for the AIDS Programme of Research in South Africa (CAPRISA) and Chair: South African Ministerial Advisory Committee on COVID-19; Prof Glenda Gray, President and CEO: South African Medical Research Council (SAMRC); and the UFS’ Prof Felicity Burt, NRF-DST South African Research Chair in Vector-borne and Zoonotic Pathogens Research.
Prof Karim said the downward decline is consistent and the number of patients presenting at hospitals is also declining.
 
Promising trend of decline
“What we are seeing is a promising trend, and it looks like we are on the decline. A question that I am often asked is: Is the worst over? The answer is not clear-cut. We are concerned about the risk of a second surge. If anything – what really concerns me at this stage is a second surge, as I think about how the pandemic may play out over the next few weeks,” said Prof Karim. 

He also referred to countries such as the US, Spain, New Zealand, Vietnam, and South Korea, which are now facing a second surge. 

“We need to be very careful; this is not the time for complacency. We need to maintain all our efforts. If we look at one of the key drivers, it is the need for our economy to restart. We need to get people back to work,” said Prof Karim. 
According to him, we have to look at COVID-19 not as a sprint, but as a marathon. “As we learn to co-exist with this virus, aim for containment; we need to plan for the long term. Even if we get a vaccine, it is unlikely that we will be able to vaccinate a substantial part of our population before the end of next year.” 

“We need to transition from being scared to a situation where we can control our risk. When we know that we can control the risk and then influence the risk, we influence the risk of everyone around us. Part of the new normal is the strategy of mitigation with prevention, plus preventing outbreaks.”

Schools and vaccine development
Prof Gray spoke about whether schools should be open and the role that children play in transmission, how to avoid the second wave, how to adjust our testing, and the exciting news around vaccine development. 

As a paediatrician and a parent, Prof Gray said she believes schools should open. “Children have a different immune response to COVID-19. They have different immune responses to Coronavirus and they probably have less viral-load copies which makes them have milder diseases. They are lucky to have been spared from symptomatic or severe disease,” said Prof Gray. 

According to her, schools need to be de-risked as much as possible, with children and teachers wearing masks, washing hands, making sure that there is good ventilation in the school and that windows are wide open. 

“We also need to know about the comorbidity and ages of teachers, so that we can keep the sick and older teachers out of direct contact. The younger teachers with no comorbidities should be teaching. 

“We also know from our experiences with health workers that transmissions happen in the tearoom where teachers take off their masks and talk. We need to minimise the transmissions in tearooms and protect teachers and parents who are older and have comorbidities.”  

Prof Gray said from data she has seen, schools play a very small role in the transmission of COVID-19; a lot more (transmissions) happen in the community, by commuting, and overcrowded taxis.

Prof Gray agreed with Prof Karim that we should be concerned about a second wave, and that we need to make sure community transmissions are minimised. 

Regarding a vaccine, Prof Gray said a global race is on to find a vaccine. “The more vaccines the better, we want more vaccines to work. The more vaccines, the more affordable they are, and the more doses are available.”

One health approach

During her presentation, Prof Burt said the current response to outbreaks is largely reactive rather than proactive, and “if we have more of a one-health approach, with forecasting, early detection, and a more rapid response, we could have an impact on public health in the future”. 


News Archive

UFS awards honorary doctorates during spring graduation ceremony
2004-09-20

The University of the Free State (UFS) will award three honorary doctorates this week during its spring graduation ceremony.

The graduation ceremony will take place on Wednesday 22 September 2004 and the honorary doctorates are Dr Calvin Seerveld (D Phil (hc), Prof YK Seedat (MD (hc) and Dr Mary Seely (D Sc (hc).

“The doctorates come from a wide spectrum of specialty fields and serve as proof of the UFS’s policy to give recognition to people who stand out and make a difference,” says Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.

Dr Calvin Seerveld (D Phil (hc) will receive an honorary doctorate for his academic leadership at the Institute for Christian Studies in Toronto and the wide international recognition he has received throughout his career in various subject areas, eg philosophical aesthesia, the theory of art, the methodology of the description of the history of art and continental philosophy.

Prof YK Seedat (MD (hc) will receive an honorary doctorate for his extraordinary contribution to medicine in South Africa. His research in the field of hypertension in blacks received international recognition and significantly contributed to the understanding of the pathophysiology of this condition.

In the mid-eighties Prof Seedat was instrumental in supporting the bid from the Faculty of Medicine at the University of the Orange Free State (UOFS) to host the first Colleges of Medicine of South Africa examination in Bloemfontein. This started a tradition that is still being maintained. Prof Seedat is a researcher at the Faculty of Health Sciences at the University of Kwa-Zulu Natal.

The Executive Director of the Desert Research Foundation of Namibia, Dr Mary Seely (D Sc (hc)), will be honored for the impact she has made on the development of environmental management in the drier parts of the southern African subcontinent. Though her research has been concentrated in Namibia, she has affected the professional lives of large numbers of ecologists, environmental scientists and environmental managers.

According to Prof Fourie the three doctorates form part of the greater group of 18 who will be honored by the UFS during its centenary year. The last group will be receiving their honorary doctorates in October 2004.

 

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 September 2004

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