Cumulative cases since outbreak start — WHO bulletin dated 2025-07-06
Official report date — in isolated zones, field onset typically precedes this by days to weeks.
The exact nature of this date (week of confirmation, transmission period, or bulletin publication date) is not specified by the source.
WHO Rapid Risk Assessment (24 April 2026): a chikungunya outbreak in Mombasa County, Kenya, ran from confirmation on 8 June 2025 through 6 July 2025, totaling 614 cases (97 lab-confirmed) and no deaths. No further cases have been reported in Kenya since — the outbreak is over.
Case trend
Cite this page (Vancouver)
HealthWatch Global. Chikungunya outbreak — Kenya [Internet]. 2025-07-06 [cited 2026 Aug 19]. Available from: https://healthwatch-global.com/en/outbreak/a69b9a82-1d9b-46b6-be6c-6944d3a5a1ab. Data source: WHO.
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