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29 September 2025

Dengue in Costa Rica

As of 6 September 2025, a total of 3,837 dengue cases have been reported since the start of the year. All four dengue serotypes have been reported in Costa Rica during 2025. Please see our Topics in Brief article for further details on dengue.

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Take usual precautions
10 October 2024

Dengue in Costa Rica

As of 7 October 2024, a total of 22,575 dengue cases have been reported in 2024. This is an increase of 141% compared to the same period in 2023.

Take usual precautions