Scientists On Video - the gem, Vol 8, Issue 2 - Feb 2025
Here, we present some of our recent videos and TV appearances highlighting the important aspect of science communication to the general public.
U.S. Funding Cuts Threaten African Research
Newzroom Afrika journalist Latashia Naidoo visited the Centre for Epidemic Response and Innovation (CERI) labs to discuss the impact of U.S. President Donald Trump’s decision to halt foreign aid. In an exclusive interview, CERI Director Tulio de Oliveira shared insights on how the funding cuts could disrupt vital research at local universities. For years, U.S.-funded initiatives have supported African scientists in tackling regional and global health challenges. With this decision, the future of groundbreaking research hangs in the balance.
Access full video: https://youtu.be/DGiUf2njoAU
From Bench to Bedside Pioneering the Genital Inflammation Test
In this seminar, Professor Jo-Ann Passmore, Principal Medical Scientist (NHLS) and Professor of Medical Virology (UCT), introduced the Genital Inflammation Test (GIFT)—a groundbreaking, affordable point-of-care diagnostic tool for sexually transmitted infections and bacterial vaginosis. She also shared key insights from her research on genital tract inflammation and its impact on HIV risk in women. This discussion highlighted the crucial role of innovative diagnostics in advancing women’s health.
Access full video: https://youtu.be/XHyE3m5v63Y
Climate Change & Human Mobility
In this seminar, Prof. Ilse Ruyssen, Associate Research Professor in Migration Economics at Ghent University, presented a set of quantitative case studies examining the impact of temperature and rainfall anomalies, as well as droughts, on human mobility in West Africa. Her research delves into the complex factors driving migration decisions and immobility, with a particular focus on climate change, health, and retention factors. Prof. Ruyssen also highlighted the broader implications of migration on individuals and communities’ livelihoods, drawing on her expertise as a leader in the intersection of climate change, migration, and health.
Access full video: https://youtu.be/c833W1OcI0w
UK-SA Partnership Strengthens Global Disease Surveillance
A new partnership between Stellenbosch University’s Centre for Epidemic Response and Innovation (CERI) and the Wellcome Sanger Institute has been launched to strengthen global disease surveillance. Funded by the UK Foreign, Commonwealth & Development Office, the project focuses on real-time genomic monitoring of respiratory viruses to improve pandemic preparedness in both South Africa and the UK. The collaboration aims to enhance data sharing, track emerging variants, and support public health responses worldwide.
Access full video: https://youtu.be/zWrDj-YspDE
This news piece was published in the gem, February 2025

Click on the image above to read the gem, genomics, epidemics & microbes Vol 8 Issue 2, Feb 2025, or scan the qrcode.
News date: 2025-03-05
Links:
https://issuu.com/the.gem/docs/the_gem_-_genomics_epidemics_microbes_-_feb_202