Observed situation in France for the week 26 of the year 2025, from 06/23/2025 to 06/29/2025 :

Published on 07-02-2025 12:07 - These news are updated on wednesday

Acute Respiratory Infection (ARI) Covid-19, Influenza and other respiratory viruses   Définition

  Low activity in general practice

Previously on sentiweb            

ARI are caused by a variety of respiratory viruses including SARS-CoV-2 (Covid-19), influenza viruses, and other respiratory viruses such as RSV, rhinovirus, and metapneumovirus. The purpose of ARI surveillance is to monitor outbreaks of these viruses.
 
In mainland France, last week (2025w26), the incidence rate of acute respiratory infection (ARI) cases consulting in general practice was estimated at 90 cases per 100,000 population (95% CI [76; 103]).
Subject to future data consolidation, this rate is stable and corresponds to a slightly higher level of activity than those usually observed at this time of the year  (consolidated data for 2025w25: 78 [67; 88]).

At the regional level, the highest incidence rates were noted in: Provence-Alpes-Côte d’Azur (339 [70; 608]), Bretagne (236 [156; 315]) and Nouvelle-Aquitaine (126 [84; 167]).

Covid-19: the incidence rate of Covid-19 cases seen in general practice for an ARI was estimated at 10 cases per 100,000 population (95% CI [6; 13]), corresponding to 6,475 [4,185; 8,765] new cases.
Subject to future data consolidation, this rate is stable compared to the previous week and corresponds to a low level of activity (consolidated data for 2025w25: 8 [6; 11]).

Data source: Sentinelles
  Estimated weekly incidence rate Estimated weekly incidence
France 90 [76 ; 103] 60053 [50930 ; 69176]
Regions
Grand Est 114 [60 ; 168] 6431 [3378 ; 9484]
Nouvelle-Aquitaine 126 [84 ; 167] 7847 [5269 ; 10425]
Auvergne-Rhône-Alpes 33 [15 ; 52] 2760 [1212 ; 4308]
Bourgogne-Franche-Comté 31 [1 ; 61] 892 [30 ; 1754]
Bretagne 236 [156 ; 315] 8278 [5486 ; 11070]
Centre-Val de Loire 65 [0 ; 145] 1719 [0 ; 3822]
Corse 10 [0 ; 32] 35 [0 ; 115]
Ile-de-France 63 [37 ; 89] 7836 [4593 ; 11079]
Occitanie 84 [41 ; 127] 5220 [2537 ; 7903]
Hauts-de-France 55 [10 ; 99] 3334 [638 ; 6030]
Normandie 72 [36 ; 108] 2454 [1225 ; 3683]
Pays de la Loire 35 [0 ; 82] 1404 [0 ; 3267]
Provence-Alpes-Côte d'Azur 339 [70 ; 608] 17775 [3667 ; 31883]
Source: Sentinelles & IQVIA EMR

Table showing incidence and incidence rate for the geographic area of the information bloc and eventually for the geographic sub-levels

Acute diarrhea   Définition

  Low activity in general practice

Previously on sentiweb            

The purpose of acute diarrhea surveillance is to monitor gastroenteritis outbreaks.
 
In mainland France, last week (2025w26), the incidence rate of acute diarrhea cases seen in general practice was estimated at 61 cases per 100,000 population (95% CI [51; 72])
Subject to future data consolidation, this rate is slightly increasing compared to the previous week but remains at a similar level of activity to that usually observed at this time of the year (consolidated data for 2025w25: 53 [44; 61]).

At the regional level, the highest incidence rates were noted in: Bretagne (112 [63; 161]), Grand Est (109 [44; 174]) and Nouvelle-Aquitaine (96 [47; 144]).

Data source: Sentinelles
  Estimated weekly incidence rate Estimated weekly incidence
France 61 [51 ; 72] 41145 [33981 ; 48309]
Regions
Grand Est 109 [44 ; 174] 6175 [2514 ; 9836]
Nouvelle-Aquitaine 96 [47 ; 144] 5986 [2961 ; 9011]
Auvergne-Rhône-Alpes 61 [37 ; 86] 5101 [3052 ; 7150]
Bourgogne-Franche-Comté 3 [0 ; 10] 90 [0 ; 290]
Bretagne 112 [63 ; 161] 3921 [2201 ; 5641]
Centre-Val de Loire 21 [3 ; 39] 548 [70 ; 1026]
Corse 37 [0 ; 86] 132 [0 ; 308]
Ile-de-France 42 [23 ; 61] 5220 [2828 ; 7612]
Occitanie 66 [28 ; 104] 4085 [1745 ; 6425]
Hauts-de-France 26 [4 ; 48] 1578 [226 ; 2930]
Normandie 16 [1 ; 32] 561 [28 ; 1094]
Pays de la Loire 48 [15 ; 81] 1918 [614 ; 3222]
Provence-Alpes-Côte d'Azur 66 [0 ; 182] 3477 [0 ; 9524]
Source: Sentinelles & IQVIA EMR

Table showing incidence and incidence rate for the geographic area of the information bloc and eventually for the geographic sub-levels

Chickenpox   Définition

  Low activity in general practice

Previously on sentiweb            

In mainland France, last week (2025w26), the incidence rate of Chickenpox cases seen in general practice was estimated at 9 cases per 100,000 population (95% CI [5; 13])
Subject to future data consolidation, this rate is stable compared to the previous week and corresponds to a low level of activity compared to those usually observed at this time of the year (consolidated data for 2025w25: 9 [5; 12]).

At the regional level, the highest incidence rates were noted in: Grand Est (17 [0; 40]), Ile-de-France (15 [3; 27]), Centre-Val de Loire (10 [0; 26]) and Nouvelle-Aquitaine (10 [0; 26]).

Data source: Sentinelles
  Estimated weekly incidence rate Estimated weekly incidence
France 9 [5 ; 13] 5946 [3267 ; 8625]
Regions
Grand Est 17 [0 ; 40] 968 [0 ; 2244]
Nouvelle-Aquitaine 10 [0 ; 26] 650 [0 ; 1655]
Auvergne-Rhône-Alpes 8 [0 ; 18] 705 [0 ; 1464]
Bourgogne-Franche-Comté 0 [0 ; 0] 0 [0 ; 0]
Bretagne 8 [0 ; 17] 270 [0 ; 591]
Centre-Val de Loire 10 [0 ; 26] 271 [0 ; 688]
Corse 0 [0 ; 0] 0 [0 ; 0]
Ile-de-France 15 [3 ; 27] 1887 [374 ; 3400]
Occitanie 3 [0 ; 9] 193 [0 ; 571]
Hauts-de-France 0 [0 ; 0] 0 [0 ; 0]
Normandie 4 [0 ; 12] 121 [0 ; 410]
Pays de la Loire 0 [0 ; 0] 0 [0 ; 0]
Provence-Alpes-Côte d'Azur 0 [0 ; 0] 0 [0 ; 0]
Source: Sentinelles & IQVIA EMR

Table showing incidence and incidence rate for the geographic area of the information bloc and eventually for the geographic sub-levels

Surveillance of acute respiratory infections by the Sentinelles network (Covid-19, influenza and RSV infections)

In March 2020, following the emergence of SARS-CoV-2 (COVID-19), the “Sentinelles surveillance” evolved. The surveillance of  “influenza-like illness” (ILI, defined as sudden onset of fever above 39°C, accompanied by myalgia and respiratory signs) has been replaced by “acute respiratory infections” (ARI, defined as sudden onset of fever or feeling of fever and respiratory signs). 

This new surveillance enables both the monitoring of the COVID-19 pandemic and epidemics due to other respiratory viruses (influenza, respiratory syncytial virus (RSV), rhinovirus and metapneumovirus). This surveillance is carried out with “Santé publique France” (the national agency for public health), the National Reference Center for respiratory infections (“Institut Pasteur” and “Hospices Civils de Lyon”) and the University of Corsica. This surveillance is based on patients consulting a general practitioner or a paediatrician for an ARI.

Data from the Sentinelles network are integrated into the overall national COVID-19 surveillance coordinated by “Santé publique France”. For more information, you can consult the weekly COVID-19 and influenza newsletters from “Santé publique France”

At the same time, the Sentinelles network is carrying out studies and research on Covid-19, which are presented in the “Covid-19” section of this website.