Mapping Surveys

Here we collate available site-level pre-control mapping data for each of the five PC-NTDs (lymphatic filariasis, onchocerciasis, soil-transmitted helminthiasis, schistosomiasis and trachoma), including both national mapping surveys and robust population-based prevalence data from research studies. Loiasis mapping survey data are also available. Loiasis was mapped in order to identify areas where mass administration of ivermectin is not recommended, or should be undertaken after precautionary measures have been put in place.

The assembled data can be used to determine the graphical distribution of transmission, to estimate the burden of disease, and to identify implementation units where preventive chemotherapy is required. They also help to highlight where further survey data are required. Mapping survey data also provide a baseline against which to measure the impact of control efforts.

The WHO provides a number of operational guidelines and standardised methodologies for conducting mapping surveys: to learn more, please visit the Resources page.

74 maps found
There are currently no regional maps for this Program stage
446 maps found/sites/default/files/upload/ESPEN_NTD_Data_Dictionary.xlsx
Disease Region Location Type Yearssort ascending Portrait PDFs Landscape PDFs Data
Soil-transmitted helminthiasis Central Africa Sao Tome & Principe Ascaris Download map png Download map pdf
Schistosomiasis Western Africa Ghana All species Download map png Download map pdf
Schistosomiasis Eastern Africa Tanzania (Mainland) All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Togo Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Chad Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Lesotho T. trichiura Download map png Download map pdf
Schistosomiasis Central Africa Chad All species Download map png Download map pdf
Soil-transmitted helminthiasis Eritrea Ascaris Download map png Download map pdf
Schistosomiasis Central Africa Republic of Congo All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Gabon Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Niger All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Togo Ascaris Download map png Download map pdf
Schistosomiasis Eastern Africa Kenya S. mansoni Download map png Download map pdf
Schistosomiasis Central Africa Angola S. haematobium Download map png Download map pdf
Schistosomiasis Eastern Africa Eritrea All species Download map png Download map pdf
Schistosomiasis Eastern Africa Madagascar All species Download map png Download map pdf
Schistosomiasis Eastern Africa Uganda S. haematobium Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Burkina Faso All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Gabon Ascaris Download map png Download map pdf
Schistosomiasis Central Africa Democratic Republic of the Congo S. mansoni Download map png Download map pdf
Onchocerciasis Eastern Africa Kenya Nodule Palpation Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Niger T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Mauritius All species Download map png Download map pdf
Schistosomiasis Western Africa Senegal S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Mali Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa South Africa All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Burundi T. trichiura Download map png Download map pdf
Schistosomiasis Western Africa Senegal All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Mauritania Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa South Sudan All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Cameroon T. trichiura Download map png Download map pdf
Schistosomiasis Western Africa Burkina Faso All species Download map png Download map pdf
Schistosomiasis Western Africa Mauritania All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Algeria Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Equatorial Guinea All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Mauritania Ascaris Download map png Download map pdf
Schistosomiasis Eastern Africa Ethiopia S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa South Sudan T. trichiura Download map png Download map pdf
Schistosomiasis Southern Africa South Africa S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Senegal Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Angola Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa eSwatini T. trichiura Download map png Download map pdf
Schistosomiasis Western Africa Cape Verde S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa The Gambia T. trichiura Download map png Download map pdf
Schistosomiasis Western Africa Niger S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Chad Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Lesotho All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Senegal Ascaris Download map png Download map pdf
Schistosomiasis Western Africa Guinea S. haematobium Download map png Download map pdf
Schistosomiasis Eastern Africa Tanzania (Zanzibar) S. haematobium Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Uganda Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Comoros Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Madagascar T. trichiura Download map png Download map pdf
Schistosomiasis Eastern Africa Comoros S. haematobium Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Liberia Ascaris Download map png Download map pdf
Schistosomiasis Eastern Africa Rwanda S. haematobium Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Ghana Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Nigeria All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Uganda Ascaris Download map png Download map pdf
Schistosomiasis Eastern Africa Kenya All species Download map png Download map pdf
Schistosomiasis Central Africa Angola S. mansoni Download map png Download map pdf
Schistosomiasis Southern Africa Malawi S. haematobium Download map png Download map pdf
Schistosomiasis Eastern Africa Uganda S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Burundi All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Ghana Ascaris Download map png Download map pdf
Schistosomiasis Central Africa Democratic Republic of the Congo All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Nigeria T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa The Gambia All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Republic of Congo T. trichiura Download map png Download map pdf
Schistosomiasis Eastern Africa Seychelles S. haematobium Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Mozambique Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Tanzania (Mainland) All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Cape Verde T. trichiura Download map png Download map pdf
Schistosomiasis Central Africa Burundi S. haematobium Download map png Download map pdf
Schistosomiasis Western Africa The Gambia S. haematobium Download map png Download map pdf
Schistosomiasis Southern Africa Mozambique S. haematobium Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Angola Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa eSwatini All species Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Mozambique Ascaris Download map png Download map pdf
Schistosomiasis Eastern Africa Ethiopia All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Tanzania (Mainland) T. trichiura Download map png Download map pdf
Schistosomiasis Southern Africa South Africa All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Seychelles Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Botswana Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Ethiopia T. trichiura Download map png Download map pdf
Schistosomiasis Western Africa Cape Verde All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Benin Hookworms Download map png Download map pdf
Schistosomiasis Western Africa Niger All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Comoros Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Madagascar All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Seychelles Ascaris Download map png Download map pdf
Schistosomiasis Western Africa Guinea S. mansoni Download map png Download map pdf
Schistosomiasis Western Africa Benin S. haematobium Download map png Download map pdf
Schistosomiasis Eastern Africa Tanzania (Zanzibar) S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Zambia Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Cote d'Ivoire Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Malawi T. trichiura Download map png Download map pdf
Schistosomiasis Eastern Africa Comoros S. mansoni Download map png Download map pdf
Soil-transmitted helminthiasis Mauritius Ascaris Download map png Download map pdf
Schistosomiasis Eastern Africa Rwanda S. mansoni Download map png Download map pdf

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