Dracunculiasis Eradication: End-Stage Challenges
Donald R. Hopkins, Adam Weiss, Fernando Torres‐Velez, Sarah G. H. Sapp, Kashef Ijaz
Abstract
This report summarizes the status of the global Dracunculiasis Eradication Program as of the end of 2021. Dracunculiasis (Guinea worm disease) has been eliminated from 17 of 21 countries where it was endemic in 1986, when an estimated 3.5 million cases occurred worldwide. Only Chad, Ethiopia, Mali, and South Sudan reported cases in humans in 2021. Chad, Ethiopia, and Mali also reported indigenous infections of animals, mostly domestic dogs, with Dracunculus medinensis. Insecurity and infections in animals are the main obstacles remaining to interrupting dracunculiasis transmission completely.
Topics & Concepts
DracunculiasisHelminthiasisTransmission (telecommunications)Disease EradicationEnvironmental healthEpidemiologyIndigenousVeterinary medicineMedicineGeographyDiseaseBiologyHelminthsImmunologyEcologyPathologyEngineeringElectrical engineeringParasitic Diseases Research and TreatmentInsect Utilization and EffectsParasite Biology and Host Interactions