Key Points COVID-19 Normandy is experiencing a resurgence of COVID-19 in week 38. The presence of the virus is increasing in wastewater, while the impact on healthcare utilization...

Key Points Gastroenteritis and Acute Diarrhea  Stable activity in hospital emergency departments and at SOS Médecins (low activity levels) Heat-related illnesses  Stable...

Key Points Chikungunya, Dengue, and Zika Since 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 19 cases of chikungunya 3 cases of dengue 0 cases of Zika   28 cases of West Nile virus infection

Key Points Heat and Health There 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...

Key Points Dengue, Chikungunya, and Zika  No new locally transmitted cases identified The total number of cases in the region remains at a single outbreak of locally transmitted...

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...

Key Points In 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...

Key Points In 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...

Key Points Chikungunya, Dengue, and Zika Indigenous Cases As of September 21, 2026, 17 outbreaks (no new outbreaks compared to the previous week) of locally transmitted...