Acute respiratory infections (influenza, bronchiolitis, COVID-19). Bulletin dated December 27, 2023.

Trends of the Week

Acute Respiratory Infections (ARI)

Activity levels in primary care and hospitals have stabilized at a high level.

Bronchiolitis

The bronchiolitis epidemic continues in France, with a decrease in syndrome-based indicators for the third consecutive week.

COVID-19

Slight decline in indicators, with SARS-CoV-2 circulation remaining at a high level. Increased presence of SARS-CoV-2 in wastewater.

Influenza

Increase in all influenza/flu-like illness indicators across France, with 7 regions in an epidemic phase and 6 in a pre-epidemic phase. Guadeloupe has moved into the pre-epidemic phase.

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