Key PointsSmallpox B (Mpox) 24 imported cases from Madagascar and 5 locally acquired cases. Secondary spread from imported cases is limited, and local transmission is restricted.Dengue,...

Key PointsAcute GastroenteritisActivity related to acute gastroenteritis was down in hospital emergency departments, stable at SOS Médecins, and stable in private practice (Sentinelles...

Key Points MalariaThe number of malaria cases recorded in the region remained low and stable over the past two weeks, with 4 cases reported (1 in Week 31 and 3 in Week 32, provisional...

Key Points Since January 1, 2026, 112 cases of measles have been reported, including 2 new cases in July.Of these cases, 40 (36%) were hospitalized (including 2 in the ICU), and 17 cases...

Key Points GuadeloupeIn 2025, 88 probable or confirmed cases of leptospirosis were reported to the Regional Health Agency (ARS) ofGuadeloupe, Saint Martin, and Saint Barthélemy.The...

Key Points Leptospirosis Inter-epidemic period, low circulation. To date, 235 autochthonous cases have been reported. Chikungunya, Dengue No active circulation of the chikungunya and...

Key Points From August 17, 2023, to December 31, 2025, 118 cases of leptospirosis were reported in the Nouvelle-Aquitaine region: 23 cases in 2023, 57 in 2024, and 38 in 2025.More than a...

Key PointsExtreme Heat, Heat Wave The second heatwave of the summer in the Provence-Alpes-Côte d'Azur region lasted from July 5 to 22. All departments in the region were...

Key Points Gastroenteritis and Acute DiarrheaDecreased activity in hospital emergency departments (low activity level) and at SOS Médecins (moderate activity level)Heat-related...

Key Points Extreme Heat, Heat Wave Third heatwave in the region from July 6 to 16, 2026.Healthcare utilization indicators have been declining since the end of this third...