Key Points Chikungunya A major, widespread outbreak is currently underway. To date, the outbreak has stabilized at a high level of transmission across the island, with disparities...

Key points Bronchiolitis Outside of an epidemic Decreased activity in hospital emergency departments and at SOS Médecins Flu, flu-like illness Outside of an epidemic Activity stable...

Key Points Among suspected measles cases occurring between January 1 and December 31, 2024, 483 cases of measles, including 84 imported cases, were reported throughout France. While...

Santé publique France carries out its activities in the regions through its Regional Directorate (DiRe) and 16 regional units (Santé publique France in the regions) attached to the...

Key Points In 2024, 616 cases of invasive meningococcal disease (IMD) were reported (+10% compared to 2023), marking the highest annual number of cases since 2010 and confirming the...

Key points Acute Gastroenteritis The epidemic trend for acute gastroenteritis has been generally declining over the past month in Normandy, with a peak reached around week...

Key Points Acute gastroenteritis Increasing high activity in emergency departments Activity related to gastroenteritis has risen significantly in emergency departments in Week 16 to...

Key Points Since the beginning of 2025, the outbreak has continued, with an estimated 113,000 chikungunya-related medical visits on the island, including 20,520 visits in week 15. To...

Key Points In Week 16 (April 14–20, 2025), coinciding with school holidays, there was a decrease in emergency room visits and hospitalizations following emergency room visits among...

Key Points In Week 16 (April 14–20, 2025), due to school holidays, activity at SOS Médecins clinics decreased overall among children aged 2 to 14 (-16%, or 3,087 fewer visits) and...