Dengue in the Caribbean. Bulletin of May 23, 2025.

Key points

Martinique

  • Santé publique France considers that the epidemiological situation regarding dengue corresponds to Phase 1 according to the PSAGE dengue: presence of sporadic cases.

Guadeloupe

  • Dengue activity in urban areas is generally decreasing compared to the beginning of the year.

  • In hospitals, a clear downward trend in the number of emergency room visits for dengue is also observed. The epidemic is still ongoing (Phase 4, Level 1 according to the PSAGE dengue).

  • The technical committee for dengue monitoring will be convened very soon to reassess the epidemiological situation of dengue on the archipelago.

  • The predominant serotype remains DENV-3.

Saint Martin and Saint Barthélemy

  • The situation is calm. These territories are currently in Phase 1 according to the dengue PSAGE for both territories: sporadic cases and isolated outbreaks with no epidemiological link(s).

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