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

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