Guidance and ablutions: optimising hand hygiene in public health
Mohammed Sani, Suwaiba Yusuf · BMJ Global Health · 2025
Few public health measures are as simple or effective as public health hygiene. 1 The COVID-19 pandemic brought unprecedented global attention to this practice, driving improvements through increased knowledge, stronger government support, better quality hygiene products and heightened motivation to implement handwashing interventions.2–4