Key Points  COVID-19 Activity remains stable in hospital emergency departments and at SOS Médecins (low activity levels) Acute gastroenteritis Decreased activity in hospital...

Key Points  Dengue, Chikungunya, and Zika Since the start of enhanced surveillance (May 1), 18 imported cases have been identified in the region: 5 cases of chikungunya (+1 compared...

The Aedes albopictus mosquito, commonly known as the tiger mosquito, which transmits diseases (arboviruses) such as dengue, chikungunya, and Zika, is now established throughout all...

Key Points Pollen and Allergies  Allergy-related activity at SOS Médecins declined sharply in S20. However, as of May 19, pollen levels were high across most of the island, and the...

Key Points  Nationally and regionally, the number of deaths from all causes reported by INSEE remained within the usual range of fluctuation in Week 19 of 2026 across all age groups. ...

Key Points In Week 20 (May 11–17, 2026), the number of emergency department visits decreased among children aged 2–14 (-8%, or 5,283 fewer visits) and remained stable in other age...

Key Points  In Week 20 (May 11–17, 2026), activity at SOS Médecins clinics increased among children under 2 years of age and remained stable in other age groups. There was an increase...

Key Points From January 1 to December 31, 2025, 27 mandatory case reports were submitted to Santé publique France by the ARS Guyane (34 in 2024). Of these cases, 70% were confirmed...

INPES, in partnership with the National Solidarity Fund for Autonomy, conducted the first major survey in France on hearing loss and health.

Key Points  Since January 1, 2026, 77 cases of measles have been reported, including 32 new cases in April. The number of cases reported during the first four months of the year...