Review of modeling studies used in WHO guidelines

Investigator: Nathan Lo, MD, PhD
Sponsor: World Health Organization (WHO)

Location(s): United States


In 2001, the World Health Assembly (WHA) passed the landmark WHA 54.19 resolution for global scale up of mass administration of anthelminthic drugs for morbidity control of schistosomiasis and soil-transmitted helminthiasis (STH), which affect over 1.5 billion of the world's poorest people. Since then, over a decade of research and experience has yielded critical new knowledge on the control and elimination of these helminthiases. However, the global strategy has remained largely unchanged since the original 2001 WHA resolution and associated World Health Organization (WHO) guidelines on preventive chemotherapy.