Prof Sithembiso Velaphi

Sithembiso Velaphi is a South African neonatologist and academic clinician recognized for leadership in neonatal and child health research across sub-Saharan Africa. Affiliated with major academic and clinical institutions in South Africa and engaged in global collaborations such as CHAMPS and UNITY, his work bridges frontline neonatal care with translational and population-level research aimed at reducing mortality in low- and middle-income settings.

His research centers on severe neonatal and childhood infections, antimicrobial resistance, and the pathogenesis and outcomes of conditions such as Klebsiella pneumoniae sepsis and pneumonia. Through genomic analyses, post-mortem surveillance, and multicountry studies, he has advanced understanding of pathogen-specific mortality, diagnostic inaccuracies, and the need for improved empiric therapies and vaccines in high-burden regions.

Velaphi also contributes to research on neonatal encephalopathy, hypoxic ischemic injury, and long-term neurodevelopment, integrating genetics, neuroimaging innovation, and clinical trials of emerging neuroprotective therapies. His scholarship demonstrates strength in multicentre collaboration, diagnostic tool validation, and policy-relevant evidence generation to improve neonatal outcomes globally.