Bronchiolitis, COVID-19, and the Flu in the Caribbean. Bulletin dated January 15, 2026.
Key points
Martinique
Flu: ongoing flu outbreak; rising city-level indicators and relatively high number of emergency room visits. The positivity rate for biological samples has averaged 30% in recent weeks
Bronchiolitis: Bronchiolitis outbreak; city and hospital indicators are declining
COVID-19: all indicators are low; limited circulation of SARS-CoV-2
Guadeloupe
Flu: Flu outbreak of unusual intensity compared to previous years; community indicators and emergency room visits are very high and rising.
Bronchiolitis: Bronchiolitis outbreak; community and hospital indicators are declining
COVID-19: low hospital indicators; low circulation of SARS-CoV-2
Saint Martin
Flu: flu outbreak; increase in the number of clinically suggestive cases with no impact on hospital care capacity
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: all indicators stable
Bronchiolitis: calm situation; no clinically suggestive cases in the community or in the emergency department
COVID-19: situation calm; no clinically suggestive cases in the city or in the emergency room
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