Harriet Ng’ombe Showcases Cholera Genomics Research at 12th EDCTP Forum in Kigali

Harriet Ng’ombe, a PhD student at Stellenbosch University and researcher at the Centre for Infectious Disease Research in Zambia (CIDRZ), presented work on genomic research at the 12th EDCTP Forum in Kigali, Rwanda. Representing both CIDRZ and the Centre for Epidemic Response and Innovation (CERI), Ng’ombe shared findings from a study titled “Genomic Analysis and Antimicrobial Resistance of Vibrio cholerae Isolated During Zambia’s 2023 Cholera Epidemic.”

The study applied whole-genome sequencing to understand the diversity, resistance profiles, and transmission dynamics of Vibrio cholerae strains identified during Zambia’s 2023 outbreak. Results revealed two genetically distinct clades linked to broader transmission across Southern Africa, pointing to the urgent need for regional cooperation in disease monitoring and response. “The poster sessions were a highlight,” said Ng’ombe. “Presenting my work to an audience of global experts and fellow young scientists was both affirming and inspiring. The feedback I received will guide future directions of the project.” Beyond presenting her research, Ng’ombe engaged in key sessions on antimicrobial resistance, climate and health, and digital innovation in public health. She also attended high-level discussions on scientific publishing and leadership in African research.