Tropical Data is a global initiative that supports countries to conduct epidemiologically robust, high-quality, standardised prevalence surveys, typically for trachoma.
As a service, we support health ministries and their partners from the start to the end of the survey process, from planning and protocol development through to training, data cleaning, analysis and approvals.
We ensure countries conform to WHO methodologies and that health ministries have full ownership of their data, supporting them on their path to disease elimination.
A simplified overview of the Tropical Data process and the support provided
Find out more about our work
Learn more about our team and how we collaborate.
Learn about our impact and how we work to support countries in conducting surveys.
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Tropical Data support
Request Survey Support
Submit an application requesting support for your upcoming surveys.
Data Management
Access and manage your survey data.
Authentication required to access data project-by-project.
Authentication required to access data project-by-project.
Resources
View our resources to support with your end-to-end survey process.
FAQs
Review our frequently asked questions.