London School of Hygiene & Tropical Medicine
Understanding areas of increased trachoma risk (hotspots) through the implementation of a post validation trachoma surveillance strategy
To determine if there is evidence of on-going or recent transmission in the “hotspot” communities of increased risk two years after they were identified during the pre-validation surveys (clinical, antibody and infection data).
Through funding from the Wellcome Trust to develop a global atlas of podoconiosis. We aim to advance new knowledge on the geographical distribution and spatial epidemiology of the disease.
i. Conduct national cross-sectional surveys in selected countries to validate the environmental predictive model developed using the mapping data in Ethiopia.
ii. Create evidence consensus maps, develop risk maps and ground-truthing work and delineate the spatial distribution and geographical limits of podoconiosis globally.
iii. Estimate the global burden of podoconiosis by quantifying the number affected, the population at risk and DALYs attributable.
iv. Estimate how much it will cost to control or eliminate podoconiosis globally.