An outbreak investigation of a large dengue fever outbreak in Somaliland, 2023–2024
Authors:
- Hibo AsadHAHibo Asad
- Amal AliAAAmal Ali
- Ahmed HashiAHAhmed Hashi
- Idhil HirsiIHIdhil Hirsi
- Mahdi D. BahdoonMBMahdi D. Bahdoon
- Victor Del Rio VilasVVVictor Del Rio Vilas
- Oliver J. BradyOBOliver J. Brady
- Hilary BowerHBHilary Bower
- Farhana HaqueFHFarhana Haque
- Ruoran LiRLRuoran Li
- Mohamed A. HergeyeMHMohamed A. Hergeye
Open Access
- 1 January 2026
- journal article
- Published by AOSIS in Journal of Public Health in Africa
- Vol. 17 (1) , 11
Abstract
Somaliland experienced a large dengue fever outbreak between 2023 and 2024. National laboratory surveillance identified 4971 clinically suspected cases that underwent testing (‘tested probable cases’), of which 1703 were confirmed using rapid diagnostic tests. Three deaths were reported. Cases spanned five regions of Somaliland, with 74% in Marodijeh. As surveillance data were restricted to public-sector facilities, these findings represent a lower-bound estimate of true dengue transmission. Contribution: We highlight the utility of the new laboratory surveillance and the need for mitigating dengue risks amid climatic fluctuations.Keywords
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