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HIGH RISKOutbreak resolved — archived data

Dengue fever

📍 Brazil

All Dengue fever outbreaks →

Confirmed cases

227,500

Deaths

Case fatality rate

0.0%

Cumulative cases since outbreak start — WHO DON bulletin dated 2026-04-11

Report date : 2026-04-11

Official report date — in isolated zones, field onset typically precedes this by days to weeks.

Region : americas

Record season with simultaneous circulation of 4 serotypes.

Case trend

Source: Official↗

🔄Last checked by HealthWatch : 21h ago

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Cite this page (Vancouver)

HealthWatch Global. Dengue fever outbreak — Brazil [Internet]. 2026-04-11 [cited 2026 Jun 26]. Available from: https://healthwatch-global.com/en/outbreak/ab47f2e6-54f7-4e10-931b-a1c5be7b0014. Data source: Official.

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