Key Points COVID-19 Surveillance Multi-source, consisting of systems designed to be comprehensive and/or descriptive Enabling the tracking and description of the epidemic in all its...

Key Points SI-DEP Indicators A consistent gradual increase in SARS-CoV-2 infection incidence and positivity rates was observed from Week 32/2020 through the peak of the second wave in...

Key Points In Mayotte, flu outbreaks generally occur during the hot and humid season, between December and March. This year, surveillance data confirm relatively early circulation of...

Key Points COVID-19 Another increase in the incidence rate (IR) calculated based on PCR and antigen tests, amid the discontinuation of reimbursement for certain tests. The regional IR...

Key points In mainland France: Baseline levels of “flu-like illness” indicators Detection of sporadic confirmed flu cases since early September In the overseas territories: Mayotte...

Key Points SARS-CoV-2 Situation Since the Start of the Pandemic Among 5- to 11-Year-Olds and 12- to 17-Year-Olds Comparable trends over time in the number of confirmed cases, new...

Key Points In Réunion, the resurgence of viral circulation continues, with an increase in the incidence rate (above the alert threshold of 100 per 100,000) and the positivity rate (

Key Points COVID-19 SARS-CoV-2 transmission is intensifying in Auvergne-Rhône-Alpes in week 44. Regional incidence rate rises for the fourth consecutive week: 85 per 100,000 residents...

Key Points In week 44, the spread of SARS-CoV-2 accelerated in mainland France, with a sharp increase in the incidence rate*. Mainland France: Incidence rate* rising across all age...

Key Points COVID-19 At the regional level: Viral circulation continues to rise in the BFC region for the fourth consecutive week, mirroring the trend observed nationwide. This increase...