Compiled by the ENCLAI research team following a documented methodology · Editorial oversight: Dr Natalya Mathur, Founder · Data last updated: (UTC)

Dengue fever in Burkina Faso: 2026 cases and outbreak reports

Reported dengue fever surveillance for Burkina Faso (BFA) — — latest record 2026-10-06

What the 2026 data shows

No dengue fever case count has been reported for Burkina Faso so far in 2026. No 2025 figure has been reported.

ENCLAI has logged 32 surveillance records for dengue fever in Burkina Faso in 2026, with the most detailed reporting in Oct 2026 (31 records). 3 distinct surveillance sources reported this pair in 2026.

Key facts: Dengue fever

Transmission
Aedes aegypti bite
Other Aedes species also transmit. Extrinsic incubation in the mosquito ≈8–12 days at 25–28 °C.WHO 2025 · CDC 2025
Incubation
4–6 days (up to 14)
After the bite; illness lasts 2–7 days and most recover in about a week.Oxford Hb 2025 · CDC 2025
Vaccine
TAK-003 (Qdenga)
WHO-recommended for children aged 6–16 in high-transmission settings; further vaccines under evaluation.WHO 2025

Cited reference facts about the disease, not derived from the surveillance counts on this page. Full set on the Dengue fever page.

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Surveillance summary

2026 cases (YTD)
not reported
2025 cases (full year)
not reported
Baseline avg (3yr)
N/A
Trend (2025)
—
No 2025 figure

Reported cases by year, Burkina Faso

YearReported casesShare of worldwide reports
2023 not reported —
2024 83,869 1.1%
2025 not reported —
2026 (year to date) not reported —

Reporting bounds and case definitions vary; historical baselines are a separate comparison measure. Worldwide share compares this country's reported figure with the sum of all countries reporting dengue fever to ENCLAI for that year. "Incomplete year" means our sources cover less than ten months of that year, so no full-year figure is shown; "outbreak total to date" is a running total since an outbreak began, not a count for one year.

Surveillance records logged in 2026

MonthRecordsReporting sources
Apr 202611
Oct 2026312

A record is one dated surveillance publication or one row of an official table; a month with many records is a month with detailed reporting, not necessarily more cases.

Sub-national reporting, 2026

Areas within Burkina Faso with the most dengue fever records this year:

AreaRecords
Boucle du Mouhoun2
Cascades Region2
Centre2
Centre-Est2
Centre-Nord2

Dengue fever in other countries, 2026

Country2026 casesTrend
Brazil 385,610 ▼ Declining · 2025
Vietnam 131,202
Bangladesh 115,617
Colombia 97,678
Sri Lanka 93,420

Other diseases reported in Burkina Faso, 2026

Disease2026 casesTrend
Measles 589

Questions about this page

How many dengue fever cases has Burkina Faso reported in 2026?
No dengue fever case count has been reported for Burkina Faso so far in 2026. No 2025 figure has been reported.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. Burkina Faso figures reflect the reporting available to ENCLAI; reporting periods and case definitions differ between sources, and a missing report does not establish zero cases. ENCLAI holds dengue fever records for Burkina Faso dated from 2017. How we verify and update data: methodology & Trust Center · understanding case counts.

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The daily disease brief

One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.

Double opt-in — we send a confirmation link and nothing else until you click it. One-click unsubscribe on every email. See our privacy notice.