Key Points Dengue Dengue activity was low in French Guiana, with 1 confirmed case in the past two weeks. Chikungunya On January 26, a case of chikungunya was confirmed by RT-PCR in...

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...

Key points Bronchiolitis (under 1 year of age) Non-epidemic activity. Decrease in hospital emergency room visits and SOS Médecins consultations. Virology laboratories at the region’s...

Key Points Leptospirosis was added to the list of notifiable diseases (MSO) on August 17, 2023. From January 1 to December 31, 2024, 886 cases of leptospirosis were reported, including...

Key points Mpox (Smallpox B) 3 new confirmed cases of Mpox in S06, bringing the total to 6 cases since S02-2026 (including 2 imported cases and 4 locally acquired cases). Although no...

Leptospirosis is a bacterial zoonosis found worldwide. In France, leptospirosis is a public health concern, particularly in the overseas territories, where the incidence is high.

Key Points Acute Respiratory Infections In S05, all ARI indicators are down. Bronchiolitis Post-epidemic: In S05, syndrome-based indicators related to bronchiolitis in children under 1...