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
Diseasesort descending Region Location Type Years Portrait PDFs Landscape PDFs Data
Soil-transmitted helminthiasis Southern Africa South Africa All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Cameroon T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa South Sudan All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Liberia Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Ghana Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Mauritania Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Equatorial Guinea All species Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa eSwatini T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Angola Ascaris 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 Mauritania Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Senegal Ascaris 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 Algeria Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa The Gambia All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Madagascar T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Comoros Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa South Sudan T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Senegal Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Uganda Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Nigeria All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa The Gambia T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Chad Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Ghana Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Burundi All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Uganda Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Cape Verde T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Tanzania (Mainland) All species Download map png Download map pdf
Soil-transmitted helminthiasis Mauritius Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Guinea Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Mozambique Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa eSwatini All species Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Ethiopia T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Botswana Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Republic of Congo T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Mozambique Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Seychelles Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Madagascar All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Angola Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Malawi T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Cote d'Ivoire Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Tanzania (Mainland) T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Seychelles Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Zambia Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Republic of Congo All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Benin Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Comoros Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Guinea Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Cameroon All species Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Zambia Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Central African Republic T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Tanzania (Zanzibar) All species Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Guinea-Bissau Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Namibia Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Ethiopia All species Download map png Download map pdf
Soil-transmitted helminthiasis Central Africa Gabon T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Burkina Faso Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Rwanda T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Namibia Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Sierra Leone Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Malawi All species Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Botswana Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Tanzania (Zanzibar) T. trichiura Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Sierra Leone Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Southern Africa Zimbabwe Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Eastern Africa Rwanda All species Download map png Download map pdf
Soil-transmitted helminthiasis Eritrea Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Cote d'Ivoire Hookworms Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Guinea-Bissau Ascaris Download map png Download map pdf
Soil-transmitted helminthiasis Western Africa Cape Verde All species Download map png Download map pdf
Schistosomiasis Central Africa Burundi All species Download map png Download map pdf
Schistosomiasis Western Africa Benin All species Download map png Download map pdf
Schistosomiasis Eastern Africa Tanzania (Zanzibar) All species Download map png Download map pdf
Schistosomiasis Western Africa Nigeria S. mansoni Download map png Download map pdf
Schistosomiasis Central Africa Gabon S. mansoni Download map png Download map pdf
Schistosomiasis Southern Africa Lesotho S. mansoni Download map png Download map pdf
Schistosomiasis Central Africa Central African Republic S. mansoni Download map png Download map pdf
Schistosomiasis Western Africa Liberia S. mansoni Download map png Download map pdf
Schistosomiasis Southern Africa Zambia S. mansoni Download map png Download map pdf
Schistosomiasis Central Africa Sao Tome & Principe S. haematobium Download map png Download map pdf
Schistosomiasis Western Africa Guinea-Bissau S. haematobium Download map png Download map pdf
Schistosomiasis Western Africa Mali S. haematobium Download map png Download map pdf
Schistosomiasis Western Africa Cote d'Ivoire S. haematobium Download map png Download map pdf
Schistosomiasis Western Africa The Gambia All species Download map png Download map pdf
Schistosomiasis Eastern Africa Seychelles All species Download map png Download map pdf
Schistosomiasis Southern Africa Botswana S. haematobium Download map png Download map pdf
Schistosomiasis Southern Africa Mozambique All species Download map png Download map pdf
Schistosomiasis Central Africa Equatorial Guinea All species Download map png Download map pdf
Schistosomiasis Eastern Africa South Sudan S. mansoni Download map png Download map pdf
Schistosomiasis Central Africa Cameroon S. haematobium Download map png Download map pdf
Schistosomiasis Western Africa Togo S. haematobium Download map png Download map pdf
Schistosomiasis Western Africa Nigeria All species Download map png Download map pdf
Schistosomiasis Central Africa Gabon All species Download map png Download map pdf
Schistosomiasis Southern Africa Lesotho All species Download map png Download map pdf
Schistosomiasis Central Africa Central African Republic All species Download map png Download map pdf
Schistosomiasis Western Africa Liberia All species Download map png Download map pdf
Schistosomiasis Southern Africa Zambia All species Download map png Download map pdf
Schistosomiasis Central Africa Sao Tome & Principe S. mansoni Download map png Download map pdf
Schistosomiasis Western Africa Guinea-Bissau S. mansoni Download map png Download map pdf
Schistosomiasis Western Africa Mali S. mansoni Download map png Download map pdf

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