Key Points Epidemiological Surveillance of COVID-19 Multi-source, comprising various systems designed for descriptive and/or evaluative purposes Enabling the tracking and description...

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 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 COVID-19 Surveillance Multi-source; Enabling the tracking and description of the epidemic; First-time implementation of a system to centrally and responsively aggregate all...

Key Points The Start of the Pandemic Late February 2020: First severe cases of COVID-19 and large-scale local community transmission chains identified in the Oise department; Mid-March...

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 Normandy is among the metropolitan regions least affected in terms of incidence rates. The regional weekly incidence rate was highest during the second period (maximum...

Key Points The first European case of COVID-19 was identified in Nouvelle-Aquitaine on January 24, 2020. Between March 2020 and May 2021, three successive waves of the epidemic were...

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...