The surveillance of variants conducted by Santé publique France and its partners is based on a comprehensive strategy that combines screening of positive SARS-CoV-2 tests,...

Key Points In Week 52, there was a sharp acceleration in SARS-CoV-2 transmission linked to the rapid spread of the Omicron variant and an increase in new hospitalizations. Mainland...

Key Points The incidence rate for GEA in the Sentinelles network increased in week 52, with activity levels lower than those typically observed during this period in pre-COVID...

Key Points The number of cases has been rising in French Guiana for the past four weeks, with a sharp acceleration in infections observed last week: the number of cases has increased...

Key Points COVID-19 Extremely marked acceleration in viral circulation across Réunion Increased health impact with a rise in new hospitalizations (+48%) Continued increase in A0C0...

Key Points Indicators continue to deteriorate rapidly. The incidence of COVID-19 rose from 106 cases per 100,000 inhabitants in week 51 to 812 cases per 100,000 inhabitants in week 52,...

Key Points COVID-19 In Week 52, there was a sharp increase in the incidence rate, positivity rate, and testing rate at the regional level compared to the previous week Significant...

Key Points In week 52 in Île-de-France, virological and hospital indicators continued to rise sharply, indicating very intense circulation of the SARS-CoV-2 virus in Île-de-France....

Key Points In week 52 of 2021, viral circulation is intensifying sharply in the region, and the impact on the hospital system is increasing.

Key Points COVID-19 In the Grand Est region, the number of new cases has skyrocketed in week 52 of 2021 (75,250 compared to 29,745 in week 51 of 2021). The incidence rate has...