Key PointsChikungunya, Dengue, and ZikaSince May 1, 2026, 106 imported cases of dengue, 31 imported cases of chikungunya, and 1 imported case of Zika have been identified and...

Key Points Domestic cases from May 1 to September 22, 2026 <li data-list-item-id="e16e04ff2a70e41887a13f73a539a124d">19 cases of chikungunya <li data-list-item-id="e93ff34c7e69ccfef92e91b96e399979e">3 cases of dengue <li data-list-item-id="ef89ccd260f39b008d3c8dadf08f2cf19">0 cases of Zika   <li data-list-item-id="ed4d352775981631072d8d95802b6939f">28 cases of West Nile virus infection

Key PointsHeat and HealthThere is currently no heat wave in Corsica, nor is one expected in the coming days. The last heat wave ended on August 29.Heat-related activity among emergency...

Key PointsDengue, Chikungunya, and Zika No new locally transmitted cases identifiedThe total number of cases in the region remains at a single outbreak of locally transmitted dengue (2...

Key Points Nationally and across all regions, the number of deaths from all causes reported by INSEE remained within the usual range of fluctuation in S37-2026 for all ages and across...

SurSaUD® Emergency and Death Surveillance. Weekly Summary for September 16, 2026.

Key PointsIn Week 38 (September 14–20, 2026), the number of emergency department visits among children rose for the third consecutive week (+10%, or +8,502 visits), as did the number of...

Key PointsIn Week 38 (September 14–20, 2026), the number of cases handled by SOS Médecins was up for the third consecutive week compared with the previous week among children under 15...

Key PointsChikungunya, Dengue, and ZikaIndigenous CasesAs of September 21, 2026, 17 outbreaks (no new outbreaks compared to the previous week) of locally transmitted vector-borne disease...