Key points

Martinique

• Flu: ongoing flu outbreak; further increase in city-level indicators. The number of emergency room visits has risen over the past two weeks compared to the beginning of 2026

• Bronchiolitis: Bronchiolitis outbreak; increase in the number of clinically suggestive cases.

• COVID-19: all indicators are low; limited circulation of SARS-CoV-2

Guadeloupe

• Flu: ongoing flu outbreak; community and hospital indicators remain high but are declining.

• Bronchiolitis: post-epidemic; community indicators on the rise (a single physician has seen the majority of clinical cases) but hospital indicators stable

• COVID-19: low hospital indicators; low circulation of SARS-CoV-2

Saint Martin

• Flu: flu outbreak; number of clinically suggestive cases declining and hospital indicators stable

• Bronchiolitis: calm situation; all indicators stable and low

• COVID-19: calm situation; no clinically suggestive cases in the community or emergency department visits

Saint Barthélemy

• Flu: community and hospital indicators stable

• Bronchiolitis: calm situation, no clinically suggestive cases in the community or emergency department visits

• COVID-19: Situation calm; no clinically suggestive cases in the community or in the emergency department