Schistosomiasis

Schistosomiasis, also known as bilharzia, is a disease caused by parasitic worms that live in certain types of freshwater snails. The infectious form of the parasite, known as cercariae, emerge from the snail, hence contaminating water. You can become infected when your skin comes in contact with contaminated freshwater. Most human infections are caused by Schistosoma mansoni, S. haematobium, or S. japonicum.

Schistosomiasis is a disease of poverty that leads to chronic ill-health. Infection is acquired when people come into contact with fresh water infested with the larval forms (cercariae) of parasitic blood flukes, known as schistosomes.

144 maps found
Regionsort descending Program stage Years Maps Data
WHO African Region (AFRO) Mapping Surveys (S. haematobium) Download map png
WHO African Region (AFRO) MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png
WHO African Region (AFRO) MDA/PC rounds (Therapeutic coverage - SAC) 2013 - 2016 Download map png
WHO African Region (AFRO) MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2014 Download map png
WHO African Region (AFRO) MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png
WHO African Region (AFRO) MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png
WHO African Region (AFRO) MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png
WHO African Region (AFRO) MDA/PC coverage (Geographic coverage - SAC) 2016 Download map png
WHO African Region (AFRO) MDA/PC coverage (Therapeutic coverage - SAC) 2015 Download map png
WHO African Region (AFRO) MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png
WHO African Region (AFRO) MDA/PC coverage (Therapeutic coverage - SAC) 2016 Download map png
WHO African Region (AFRO) MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2013 Download map png
WHO African Region (AFRO) Endemicity 2017 Download map png
WHO African Region (AFRO) MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2015 Download map png
WHO African Region (AFRO) MDA/PC coverage (Geographic coverage - SAC) 2013 Download map png
WHO African Region (AFRO) MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2016 Download map png
WHO African Region (AFRO) Mapping Surveys (All species) Download map png
WHO African Region (AFRO) MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2015 Download map png
WHO African Region (AFRO) MDA/PC coverage (Therapeutic coverage - SAC) 2013 Download map png
WHO African Region (AFRO) MDA/PC rounds (Geographic coverage - Total population requiring treatment) 2013 - 2016 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2015 Download map png
Africa Continent MDA/PC coverage (Geographic coverage - SAC) 2014 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2016 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - SAC) 2013 Download map png
Africa Continent MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2014 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - SAC) 2015 Download map png
Africa Continent MDA/PC rounds (Geographic coverage - Total population requiring treatment) 2013 - 2016 Download map png
Africa Continent Mapping Surveys (All species) Download map png
Africa Continent MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2014 Download map png
Africa Continent MDA/PC rounds (Therapeutic coverage - Total population requiring treatment) 2013 - 2016 Download map png
Africa Continent MDA/PC coverage (Geographic coverage - SAC) 2016 Download map png
Africa Continent Mapping Surveys (S. haematobium) Download map png
Africa Continent MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png
Africa Continent MDA/PC rounds (Therapeutic coverage - SAC) 2013 - 2016 Download map png
Africa Continent Mapping Surveys (S. mansoni) Download map png
Africa Continent MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png
Africa Continent MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png
Africa Continent MDA/PC coverage (Geographic coverage - SAC) 2013 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - SAC) 2016 Download map png
Africa Continent MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2015 Download map png
Africa Continent Endemicity 2017 Download map png
Africa Continent MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2013 Download map png

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1152 maps found
Regionsort descending Country Program stage Years Maps Data
Western Africa Ghana Mapping Surveys (All species) Download map png Download map
Western Africa Ghana MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Algeria Mapping Surveys (S. mansoni) Download map png Download map
Western Africa The Gambia MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2015 Download map png Download map
Western Africa Benin MDA/PC rounds (Geographic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Liberia MDA/PC coverage (Geographic coverage - SAC) 2016 Download map png Download map
Western Africa Mauritania MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png Download map
Western Africa Liberia MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png Download map
Western Africa Cape Verde MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png Download map
Western Africa Mali MDA/PC coverage (Geographic coverage - SAC) 2016 Download map png Download map
Western Africa Algeria MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png Download map
Western Africa Algeria MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Togo MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png Download map
Western Africa Ghana MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2015 Download map png Download map
Western Africa Togo MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Burkina Faso MDA/PC rounds (Geographic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Nigeria MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png Download map
Western Africa The Gambia MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Algeria MDA/PC coverage (Geographic coverage - SAC) 2014 Download map png Download map
Western Africa Guinea MDA/PC coverage (Geographic coverage - SAC) 2014 Download map png Download map
Western Africa Sierra Leone MDA/PC coverage (Geographic coverage - SAC) 2014 Download map png Download map
Western Africa Cape Verde MDA/PC coverage (Therapeutic coverage - SAC) 2015 Download map png Download map
Western Africa Niger MDA/PC rounds (Therapeutic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Ghana MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Cape Verde MDA/PC rounds (Therapeutic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Nigeria MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Ghana MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2014 Download map png Download map
Western Africa Cape Verde MDA/PC coverage (Therapeutic coverage - SAC) 2016 Download map png Download map
Western Africa Guinea MDA/PC rounds (Therapeutic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Ghana MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png Download map
Western Africa Ghana MDA/PC coverage (Therapeutic coverage - SAC) 2013 Download map png Download map
Western Africa Mauritania Mapping Surveys (S. haematobium) Download map png Download map
Western Africa Benin MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Burkina Faso MDA/PC coverage (Geographic coverage - SAC) 2016 Download map png Download map
Western Africa Senegal MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png Download map
Western Africa Benin MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png Download map
Western Africa Cape Verde MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2014 Download map png Download map
Western Africa Mauritania MDA/PC rounds (Therapeutic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Burkina Faso MDA/PC rounds (Therapeutic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Cape Verde MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Sierra Leone MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Cape Verde MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Nigeria MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2014 Download map png Download map
Western Africa Mauritania MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Algeria MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Mali MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2014 Download map png Download map
Western Africa Togo MDA/PC rounds (Therapeutic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Cote d’Ivoire MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Nigeria MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Mali MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2015 Download map png Download map
Western Africa The Gambia MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png Download map
Western Africa Mauritania MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2014 Download map png Download map
Western Africa The Gambia Mapping Surveys (S. mansoni) Download map png Download map
Western Africa Guinea-Bissau Mapping Surveys (S. mansoni) Download map png Download map
Western Africa Cape Verde Endemicity 2017 Download map png Download map
Western Africa Togo MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Nigeria Mapping Surveys (All species) Download map png Download map
Western Africa Algeria MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Guinea-Bissau MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2015 Download map png Download map
Western Africa Cote d’Ivoire MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2014 Download map png Download map
Western Africa Mali Mapping Surveys (S. haematobium) Download map png Download map
Western Africa Senegal Mapping Surveys (All species) Download map png Download map
Western Africa Senegal MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Ghana Mapping Surveys (S. mansoni) Download map png Download map
Western Africa Algeria MDA/PC coverage (Therapeutic coverage - SAC) 2015 Download map png Download map
Western Africa Liberia MDA/PC coverage (Therapeutic coverage - SAC) 2013 Download map png Download map
Western Africa Benin Mapping Surveys (S. mansoni) Download map png Download map
Western Africa Niger MDA/PC coverage (Geographic coverage - SAC) 2014 Download map png Download map
Western Africa Cote d’Ivoire MDA/PC coverage (Geographic coverage - SAC) 2013 Download map png Download map
Western Africa Cape Verde MDA/PC coverage (Geographic coverage - SAC) 2013 Download map png Download map
Western Africa Sierra Leone MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png Download map
Western Africa Benin MDA/PC rounds (Therapeutic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Mauritania MDA/PC rounds (Therapeutic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Guinea-Bissau MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Cote d’Ivoire MDA/PC coverage (Therapeutic coverage - SAC) 2016 Download map png Download map
Western Africa Niger MDA/PC coverage (Therapeutic coverage - SAC) 2013 Download map png Download map
Western Africa Guinea-Bissau MDA/PC rounds (Geographic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Guinea MDA/PC rounds (Geographic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Mali MDA/PC coverage (Therapeutic coverage - SAC) 2014 Download map png Download map
Western Africa Cape Verde MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Liberia MDA/PC coverage (Therapeutic coverage - SAC) 2015 Download map png Download map
Western Africa Mali Mapping Surveys (S. mansoni) Download map png Download map
Western Africa Benin MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2015 Download map png Download map
Western Africa Liberia MDA/PC coverage (Geographic coverage - SAC) 2015 Download map png Download map
Western Africa Liberia MDA/PC rounds (Therapeutic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Togo MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2016 Download map png Download map
Western Africa Nigeria MDA/PC rounds (Therapeutic coverage - Total population requiring treatment) 2013 - 2016 Download map png Download map
Western Africa Benin MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Burkina Faso MDA/PC coverage (Geographic coverage - SAC) 2013 Download map png Download map
Western Africa Cote d’Ivoire MDA/PC coverage (Therapeutic coverage - SAC) 2015 Download map png Download map
Western Africa Guinea-Bissau MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Guinea MDA/PC rounds (Geographic coverage - SAC) 2013 - 2016 Download map png Download map
Western Africa Guinea Mapping Surveys (All species) Download map png Download map
Western Africa Mali Endemicity 2017 Download map png Download map
Western Africa Sierra Leone MDA/PC coverage (Geographic coverage - Total population requiring treatment) 2015 Download map png Download map
Western Africa The Gambia MDA/PC coverage (Therapeutic coverage - SAC) 2016 Download map png Download map
Western Africa Guinea MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2013 Download map png Download map
Western Africa Togo MDA/PC coverage (Geographic coverage - SAC) 2016 Download map png Download map
Western Africa Benin MDA/PC coverage (Therapeutic coverage - SAC) 2013 Download map png Download map
Western Africa Mali MDA/PC coverage (Therapeutic coverage - Total population requiring treatment) 2016 Download map png Download map

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