Echinococcosis- Data refer to any type of echinococcosis; data for 2019, 2020 and 2021 from the Americas and European regions; data for 2022 from the African, Eastern Mediterranean, European and Western Pacific regions.
Leishmaniasis- Number of autochthonous and imported cases.
Rabies- Number of deaths.
Trachoma- Number of people operated for trachomatous trichiasis.
Yaws- Number of confirmed and suspected cases.
Citation formats
Cases of NTD's that required individual case management worldwide 2019-2022
In 2022, there were around 4.5 million cases of dengue reported worldwide that required individual case management, an increase from 1.7 million in 2021. The second most common neglected tropical disease requiring individual case management was scabies, with almost 456 thousand cases reported worldwide.
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WHO. (May 4, 2025). Number of neglected tropical disease (NTD) cases that required individual case management worldwide, from 2019 to 2022 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 21, 2026, from /statistics/1469668/ntd-cases-requiring-individual-case-management/
WHO. "Number of neglected tropical disease (NTD) cases that required individual case management worldwide, from 2019 to 2022." Chart. May 4, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 21, 2026. /statistics/1469668/ntd-cases-requiring-individual-case-management/
WHO. (2025). Number of neglected tropical disease (NTD) cases that required individual case management worldwide, from 2019 to 2022. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 21, 2026. /statistics/1469668/ntd-cases-requiring-individual-case-management/
WHO. "Number of Neglected Tropical Disease (Ntd) Cases That Required Individual Case Management Worldwide, from 2019 to 2022." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 4 May 2025, /statistics/1469668/ntd-cases-requiring-individual-case-management/
WHO, Number of neglected tropical disease (NTD) cases that required individual case management worldwide, from 2019 to 2022 ÌÇÐÄÆÆ½â°æ, /statistics/1469668/ntd-cases-requiring-individual-case-management/ (last visited July 21, 2026)
Number of neglected tropical disease (NTD) cases that required individual case management worldwide, from 2019 to 2022 [Graph], WHO, May 4, 2025. [Online]. Available: /statistics/1469668/ntd-cases-requiring-individual-case-management/