Key Points Week 35 (August 30–September 5, 2021) In the Indian Ocean region, during the third week of the new school year in Réunion, the number of emergency room visits for asthma...

Consolidated results of Flash Survey #18 (August 3, 2021) 5,035 samples from 18 regions/territories in mainland France and overseas territories (19% of the 26,621 positive cases...

Key Points on the SARS-CoV-2 Situation Among Young People at the Start of the 2021 School Year (as of August 29, 2021, Week 34) People aged 0–24, who make up 30% of the French...

Key Points In week 35, SARS-CoV-2 transmission continues to decline across the country, accompanied by a decrease in hospital admissions in all metropolitan regions. The situation is...

Key Points An epidemic wave of greater scale and intensity than in previous years: Greater health impact Increased severity Single circulating serotype = DENV 1

Key points In Nouvelle-Aquitaine: From May 1 to September 3, 2021, out of 23 reported cases, 20 were confirmed, all of which were imported: 19 imported cases of dengue (16 of whom had...

Key Points Every year, during the two weeks following the start of the school year, there is a spike in emergency care visits for asthma among children under 15. In mainland France, the...

Summary Since 2004, when it was first identified in the Alpes-Maritimes department, the “tiger” mosquito Aedes albopictus—a vector capable of transmitting the dengue, chikungunya, and...

Key Points Arboviral diseases (Chikungunya, dengue, and Zika): Enhanced surveillance in place since May 1 Heat waves and extreme heat: specific surveillance in place since June 1

Reducing the incidence of surgical site infections (SSIs) is one of the objectives of the national program to combat nosocomial infections (NI). Since 1999, interregional surveillance of...