Key Points Dengue Dengue activity has been low over the past two weeks in the CDPSs, local hospitals, and the emergency departments of the three CHU sites. Chikungunya Since the...

Key points Smallpox B (Mpox) 8 cases (including 4 imported cases) were reported in Réunion between S05 and S13/2026. Leptospirosis A seasonal resurgence of leptospirosis is currently...

Key Points Chikungunya 70 cases of chikungunya were reported in Week 12 in Mayotte, representing a 37% decrease compared to Week 11 (111 cases), although these data have not yet been...

Key points Bronchiolitis (under 1 year of age) Non-epidemic activity. Low number of visits to hospital emergency departments and SOS Médecins consultations. Low detection of RSV...

Key Points The number of malaria cases declined in 2025 to 181 after two years of increases, representing a 57% decrease compared to 2024 (425 cases) and an incidence rate of 0.6 per...

Santé publique France has appointed Dr. Hervé Maisonneuve as an external advisor on scientific integrity for a three-year term (2026–2029) to ensure compliance with ethical principles...

Avian influenza is a viral zoonosis. Currently, more than a dozen avian or swine influenza A viruses can infect humans.

Key Points Invasive Haemophilus influenzae infections have been steadily increasing since the early 2000s. The highest incidence rates are observed among infants and the...

Key Points Influenza and Flu-Like Illness End of the flu epidemic in the Pays de la Loire region since S09. Bronchiolitis in children under 1 year of age End of the bronchiolitis...

Key Points Acute respiratory infections Low and stable activity in hospital emergency departments and at SOS Médecins Bronchiolitis ( 1 year) Outside of an epidemic. Moderate and rising...