Key Points At the national level, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation across all age groups in S15-2025. At the...

Key points Measles Since January 1, 2025, 81 biologically confirmed cases in Île-de-France. Acute gastroenteritis Stabilization in emergency room visits and hospitalizations due to...

Key Points Acute Respiratory Infections - Summary of the 2024-2025 Winter Season Influenza and influenza-like illnesses: A 12-week epidemic lasting from early December (Week 50, 2024)...

Key Points Acute Respiratory Infections - Summary of the 2024-2025 Winter Season Influenza and influenza-like illnesses: A 10-week epidemic, from mid-December (W51-2024) to late...

Key points Bronchiolitis The prevalence of RSV is low. Bronchiolitis-related activity among children under 2 years of age is approximately 4% in S15 (vs. 5.8% in S-1) among emergency...

Key Points This outbreak is characterized by an exceptionally high number of cases, with an estimated 21,340 clinically suggestive cases during the 14-and-a-half-month outbreak, which...

Key points Martinique COVID-19: City and hospital indicators stable Flu: ongoing epidemic; community and hospital indicators are decreasing, with the exception of hospitalizations,...

Key Points Acute gastroenteritis High activity. High activity, particularly affecting children. The number of visits to emergency rooms and SOS Médecins clinics is declining, but...

Key Points Chikungunya Since the beginning of 2025, more than 33,000 biologically confirmed cases and 91,500 medical consultations for chikungunya have been recorded on the island. The...

Find the epidemiological bulletins on acute gastroenteritis for the 2014–2015 season here.