Key Points COVID-19 SARS-CoV-2 in wastewater: Data for Week 16 are not available. In Week 15, an overall downward trend in the level of SARS-CoV-2 circulation in wastewater was...

Key Points Influenza and Influenza-Like Illnesses Early-onset epidemic of moderate duration Moderate intensity in community practice but high in hospitals Co-circulation of the...

Key Points In Auvergne-Rhône-Alpes, in 2025, a record number of arbovirus cases: 57 locally transmitted cases (53 chikungunya, 4 dengue) 8 local outbreaks identified in 6...

Key Points Trends in surveillance indicators remain stable for adults and are on the rise for children High activity in private practice (SOS Médecins) and high activity in hospital settings (Oscour®).

In France, 38 diseases are subject to mandatory reporting (MSO). Of these, 36 are infectious diseases and 2 are non-infectious (mesothelioma and lead poisoning in minors).

The surveillance system for reportable diseases relies on the transmission of data by physicians and laboratory professionals (both in private practice and in hospitals) to the...

On April 13, numerous cases of acute gastroenteritis were reported to the Provence-Alpes- Côte d’Azur Regional Health Agency (ARS) among residents of the town of Rousset (13)....