Chigozilem Edmund Nnah

Parasitic Contamination of Nigerian Naira Notes: A Critical Narrative Review of Public Health Risks, Evidence Gaps and Control Implications

Noble Iwezor Nwala, Chigozilem Edmund Nnah & LeBari Barine Gboeloh · South Asian Journal of Parasitology · 2026

Nigerian currency is exchanged repeatedly across households, markets, transport systems, food outlets, health facilities and informal workplaces, creating frequent opportunities for deposition and transfer of faecal and environmental material. Studies conducted in several Nigeria...