Key Points Between 2017 and 2020, 158 imported cases of dengue, 12 imported cases of chikungunya, and 6 imported cases of Zika virus infection were reported in the Grand Est region...

Over the past six months, the World Health Organization has classified four SARS-CoV-2 variants as “variants of concern” due to their increased transmissibility or potential immune...

In Week 27 (July 5–11), the deterioration of the epidemiological situation accelerated. The effective reproduction number (SI-DEP) of 1.5 reflects the very rapid spread of the infection....

Key Points COVID-19 continues to circulate throughout Réunion Incidence rate at 166 per 100,000 residents and positivity rate at 4.2% ( vigilance threshold) Increase in the number of...

Key Points COVID-19 Increase in the incidence rate and positivity rate calculated from PCR and antigen tests. The incidence rate rose from 20.6 per 100,000 inhabitants in Week 26 to...

Key Points A resurgence in viral circulation is being confirmed across the entire region, particularly in the departments of Somme and, more recently, Nord and Oise. Pressure on...

Key Points In Week 27 in Normandy, the situation continues to deteriorate, with epidemiological indicators on the rise. The incidence rate increased by 68% between weeks S26 and S27....

Key Points In Week 27 of 2021, all virological indicators are on the rise in Nouvelle-Aquitaine, reflecting a renewed increase in viral circulation. During this summer period, vigilance...

Key Points COVID-19 Increase in the incidence rate, stability in hospital indicators and the positivity rate in the region. The proportion of viruses carrying the L452R mutation...