Latest News Archive

Please select Category, Year, and then Month to display items

COVID-19: Experts warn against complacency and potential of second wave

14 August 2020 | Story Andre Damons | Photo Supplied

Thought leader series read more — 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

“I, too, am an African,” says visiting US drama professor

2013-03-06

Africans are of blood and of soil, says Prof Charles Dumas in his inaugural lecture at the UFS. Speaking on the topic I, too, am an African, Prof Dumas reminisced about his life and experiences on the continent.
Photo: Minette Grove
05 March 2013

Lecture (pdf)

What is an African? Is it those born in Africa, defined in racial and genealogical terms, or those who identifies with the continent in nationality and ancestral location? Did the descendants of enslaved Africans in the US, the Caribbean or Brazil lose their Africaness when their ancestors were put on slave ships to the New World?

These were some of the questions raised by Prof Charles Dumas, visiting senior professor in the Department Drama and Theatre Arts, in his inaugural lecture at the university.

Proclaiming attachment to the continent, Prof Dumas told his audience there are two types of Africans: Africans of the blood and Africans of the soil. In a speech titled, “I, too, am an African,” he stated that he lay claim to his ancestral birthright not because of blood relationship to an identifiable ethnic group or birthright to the continent, but because he earned it.

“I suggest another way that one can be an African, is through trial and struggle to be reborn an African in spirit. It is a ritual journey that may be taken by anyone. For, after all, if we are to believe the anthropologists who tell us that human life as we know it began in the Olduvai Gorge, genetically we are all African in origin.”

Prof Dumas, a senior professor at Penn State University in the USA, took the audience on a journey of his experiences on the continent, starting in 1978 when he first came to South Africa as a legal observer. Noticing the changes between Apartheid and today’s South Africa, he said this generation are committed to learn from each other – and that is the most important, he said.

“With their hopes and aspirations they earnestly desire to live in the new South Africa that we promised them. We must support them in their effort. It is time we stored our old baggage in the closet.”

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept