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Dr Mutshidzi Mulondo first UFS academic to join the Global Young Academy

24 April 2025 | Story Reuben Maeko | Photo Supplied

Dr Mutshidzi Mulondo, an academic in the Division of Public Health within the Faculty of Health Sciences at the University of the Free State (UFS), will make history when she becomes the first academic from the institution to be inaugurated into the Global Young Academy (GYA).

Dr Mulondo is one of two South Africans that are part of the 2025 cohort of incoming members who will be inaugurated to the sought-after prestigious Academy in Hyderabad, India. The other South African is Dr Mbuzeleni Hlongwa, a Senior Research Specialist at the Human Sciences Research Council.

The Global Young Academy is a network institution of the United Nations Scientific Advisory Board which allows young scientists from around the world to collaborate on research, set the global agenda, and contribute to global policies. The GYA develops, connects and mobilises young talent from six continents, and empowers young researchers to lead international, interdisciplinary and intergenerational dialogue and contribute to societal challenges. The GYA aims to elevate the voice of young scientists in evidence-informed and inclusive global, regional and national decision making.

The membership is comprised of passionate young scientists, typically who obtained their PhD degrees three to 10 years earlier, are between 30 to 40 years of age, and in the early stages of their independent academic careers. Members are selected for their scientific excellence and commitment to engage with society, and serve five-year terms.

Global Young Academy

“I feel honoured to be selected. The selection further cements the ingenuity of young African scientists and our ability to shape the global agenda. It allows us to envision a future together which leans towards empathy, kindness and unity,” said Dr Mulondo.

The Academy hopes to bridge the gap between established and new academics as well the gap between academics from the Global North and Global South. Further positioning academics from the south for interdisciplinary collaboration and publication in high impact journals to address complex and emerging challenges such as public health issues. The Academy selects young academics who display contribution to research, dedication to serving society and the ability to make an impact on the Academy’s community.

Aspirations in the academy

The recognition is testament that Africa is still producing globally competitive academics. This achievement is even better as it comes during the G20 presidency when Africa is showing what the developing world can produce. Coincidentally, Dr Mulondo, was one of the invited speakers at the G20 Research & Innovation Working Group, joining other selected young academics.

According to Dr Mulondo, who won the Zenith Global Health Award under the category ‘Mental Health and Well-being’ last year and was first runner-up in the category Emerging Leader at the South African Health Excellence Award. Academics from Africa have a responsibility to contribute to the development of the continent through evidence-based advice and solutions to policymakers. This membership allows young academics to stay in touch with global scientific trends and shifts in order to be better informed about resolving some of humanity’s most pressing crises.

She hopes to continue to advance public health strategies that prioritise mental health and health equity. With geopolitical complexities, climate changes and technological advancements shaping our future, the Academy allows for voices from the Global South to contribute to global policies and influence global policy decisions. “As a mentor and supervisor of master’s and PhD students in Public Health, I hope to contribute to ushering in a new generation of well-rounded public health researchers who are societally engaged.”

Prof Anthea Rhoda, UFS Deputy Vice-Chancellor: Academic, congratulated Dr Mulondo, saying the UFS is extremely proud of her. “Being selected as one of two South African scholars to the Global Young Academy demonstrates her dedication as a public health scholar passionate about making a difference in the health and well-being of society. Well done, on this great achievement.”

News Archive

To tan or not to tan: a burning issue

2009-12-08

Prof. Werner Sinclair

“Some evidence exists which implies that sunscreens could indeed be responsible for the dramatic rise in the incidence of melanoma over the past three decades, the period during which the use of sunscreens became very popular,” says Prof. Werner Sinclair, Head of the Department of Dermatology at the University of the Free State. His inaugural lecture was on the topic Sunscreens – Curse or Blessing?

Prof. Sinclair says the use of sunscreen preparations is widely advocated as a measure to prevent acute sunburn, chronic sun damage and resultant premature skin aging as well as skin malignancies, including malignant melanoma. There is inconclusive evidence to prove that these preparations do indeed achieve all of these claims. The question is whether these preparations are doing more harm than good?

He says the incidence of skin cancer is rising dramatically and these tumours are induced mostly by the ultra-violet rays.

Of the UV light that reaches the earth 90-95% belongs to the UVA fraction. UVC is normally filtered out by the ozone layer. UVB leads to sunburn while UVA leads to pigmentation (tanning). Because frequent sunburn was often associated with skin cancer, UVB was assumed, naively, to be the culprit, he says.

Exposure to sunlight induces a sense of well-being, increases the libido, reduces appetite and induces the synthesis of large amounts of vitamin D, an essential nutritional factor. The use of sunscreen creams reduces vitamin D levels and low levels of vitamin D have been associated with breast and colon cancer. Prof. Sinclair says the 17% increase in breast cancer from 1981 to 1991 parallels the vigorous use of sunscreens over the same period.

Among the risk factors for the development of tumours are a family history, tendency to freckle, more than three episodes of severe sunburn during childhood, and the use of artificial UV light tanning booths. He says it remains a question whether to tan or not. It was earlier believed that the main carcinogenic rays were UVB and that UVA merely induced a tan. The increase in UVA exposure could have severe consequences.

Prof. Sinclair says the UV light used in artificial tanning booths consists mainly of pure UVA which are highly dangerous rays. It has been estimated that six per cent of all melanoma deaths in the UK can be directly attributed to the use of artificial tanning lights. The use of an artificial tanning booth will double the melanoma risk of a person. “UVA is solely responsible for solar skin aging and it is ironical that tanning addicts, who want to look beautiful, are inflicting accelerated ageing in the process,” he says.

On the use of sunscreens he says it can prevent painful sunburn, but UVA-induced damage continues unnoticed. UVB blockers decrease vitamin D synthesis, which is a particular problem in the elderly. It also prevents the sunburn warning and therefore increases the UVA dosage that an individual receives. It creates a false sense of security which is the biggest problem associated with sunscreens.

Evidence obtained from the state of Queensland in Australia, where the heaviest and longest use of sunscreens occurred, boasted the highest incidence of melanoma in the world. A huge study in Norway has shown a 350% increase in melanoma for men and 440% for women. This paralleled the increase in the use of UVB blocking sunscreens while there was no change in the ozone layer. It did however, occur during that time when tanning became fashionable in Norway and there was an increase especially in artificial tanning.

Prof. Sinclair says: “We believe that sunscreen use does not directly lead to melanoma, but UVA exposure does. The Melanoma Epidemic is a reality. Sunscreen preparations are not the magical answer in the fight against melanoma and the irresponsible use of these preparations can worsen the problem.”

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
7 December 2009

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