World Health Organization · Health
Cameroon: Reported number of individuals treated for onchocerciasis
2.15Mcount · 2025-71.6% since 2015
Reported number of individuals treated for onchocerciasis. WHO Global Health Observatory indicator NTD_ONCTREAT. Annual figures for Cameroon from 2005 to 2025.
Every year
| Year | Value (count) | Note |
|---|---|---|
| 2025 | 2,151,922 | |
| 2024 | 8,890,816 | |
| 2023 | 9,130,244 | |
| 2022 | 8,202,580 | |
| 2021 | 8,024,640 | |
| 2020 | 4,043,932 | |
| 2019 | 5,732,355 | |
| 2018 | 7,348,709 | |
| 2017 | 7,540,235 | |
| 2016 | 8,161,467 | |
| 2015 | 7,572,216 | |
| 2014 | 7,203,643 | |
| 2013 | 6,176,064 | |
| 2012 | 5,500,491 | |
| 2011 | 5,403,559 | |
| 2010 | 5,300,025 | |
| 2009 | 4,809,180 | |
| 2008 | 4,647,473 | |
| 2007 | 4,427,481 | |
| 2006 | 4,148,276 | |
| 2005 | 3,613,842 |
Source
Published by World Health Organization. Licence: CC BY-NC-SA 3.0 IGO. Retrieved 2026-11-07.
The dataset for every country, with quality and provenance →
Cite or download
World Health Organization (2026). Reported number of individuals treated for onchocerciasis. Interva. https://interva.co/dataset/who-ntd-onctreat (accessed 2026-11-08). catalog snapshot 2026-11-07.
Reported number of individuals treated for onchocerciasis in other countries
- Angola
- Benin
- Brazil
- Burkina Faso
- Burundi
- Central African Republic
- Chad
- Colombia
- Congo
- Congo, The Democratic Republic of the
- Côte d'Ivoire
- Ecuador
- Equatorial Guinea
- Ethiopia
- Gabon
- Ghana
- Guatemala
- Guinea
- Guinea-Bissau
- Liberia
- Malawi
- Mali
- Mexico
- Mozambique
- Nigeria
- Senegal
- Sierra Leone
- South Sudan
- Sudan
- Tanzania, United Republic of
- Togo
- Uganda
- Venezuela, Bolivarian Republic of
- Yemen
Rank Cameroon against its region, see where publishers disagree, or ask a question in plain words on the Interva desk.