Key points Bronchiolitis Sharp increase in all surveillance indicators 3rd week of the epidemic Influenza Indicators slightly up among children under 15 Acute gastroenteritis Low...

Key Points COVID-19 In week 42, SARS-CoV-2 circulation was declining and stabilizing among those aged 90 and older. There was a decrease in the number of new hospital admissions and an...

Key points In mainland France In 2020 compared to 2019, the following were observed: A sharp decrease in the incidence of invasive infections caused by airborne and/or...

Key Points In week 42, a slowdown in SARS-CoV-2 transmission was observed, along with an improvement in hospital indicators. The number of deaths continued to rise. Mainland...

Key points In mainland France: All influenza indicators at their baseline levels Detection of sporadic confirmed influenza cases In the overseas territories: Réunion: in an...

Key points Martinique epidemic phase. Surveillance indicators in the community and in hospitals have remained very high over the past two weeks compared to previous weeks; influenza...

Key Points COVID-19 Viral circulation has stabilized in all departments, but cases continue to rise among those aged 65 and older Bronchiolitis Transition to epidemic phase with a...

Key Points The 2021–2022 influenza epidemic was short-lived (8 weeks), but was preceded by a long pre-epidemic alert phase from 2021-S51 to 2022-S08, followed by late circulation of...

Key Points COVID-19 In S41, viral circulation remained stable at a very low level for the third consecutive week, with an incidence rate of approximately 40 cases per 100,000...

Key Points COVID-19 Deterioration of the regional epidemiological situation. Increase in the incidence rate (IR), testing rate (TR), and positivity rate (PR). The regional (unadjusted)...