Village-scale persistence and elimination of gambiense human African trypanosomiasis.

ABSTRACT: Gambiense human African trypanosomiasis (gHAT) is one of several neglected tropical diseases that is targeted for elimination by the World Health Organization. Recent years have seen a substantial decline in the number of globally reported cases, largely driven by an intensive process of screening and treatment. However, this infection is highly focal, continuing to persist at low prevalence even in small populations. Regional elimination, and ultimately global eradication, rests on understanding the dynamics and persistence of this infection at the local population scale. Here we develop a stochastic model of gHAT dynamics, which is underpinned by screening and reporting data from one of the highest gHAT incidence regions, Kwilu Province, in the Democratic Republic of Congo. We use this m

SUBMITTER: Davis CN 

PROVIDER: S-EPMC6837580 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature