Semaine 202644 - Acute Respiratory Infection (ARI) - Low activity in general practice

Lundi 26 oct. 2026

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 (2026w44), the incidence rate of acute respiratory infection (ARI) cases consulting in general practice was estimated at 150 cases per 100,000 population (95% CI [142; 158]) (data sources: Sentinelles and IQVIA (EMR)).
Subject to future data consolidation, this rate is stable compared to the previous weeks and corresponds to a similar activity level to those usually observed at this time of the year (consolidated data for 2026w43: 162 [154; 170]).

At the regional level, the highest incidence rates were noted in: Bretagne (284 [232; 336]), Provence-Alpes-Côte d'Azur (234 [199; 269]) and Bourgogne-Franche-Comté (215 [167; 263]). 

Covid-19: the incidence rate of Covid-19 cases seen in general practice for an ARI was estimated at 17 cases per 100,000 population (95% CI [13; 22])  (data source: Sentinelles).
Subject to future data consolidation, this rate is stable compared to the previous week (consolidated data for 2026w43: 16 [12; 21]). However, there has been a slight increase in activity over the past few weeks, although it remains at a low level.

Influenza: the incidence rate of influenza cases seen in general practice for an ARI was estimated at 11 cases per 100,000 population (95% CI [5; 16]) (data sources: Sentinelles, SOS Médecins and university departments of general practice).
Subject to future data consolidation, this rate is slightly increasing compared to the previous week (consolidated data for 2026w43: 4 [1; 6]) and corresponds to a low activity level.

RSV infection: the incidence rate of RSV infection cases seen in general practice for an ARI was estimated at 1 cases per 100,000 population (95% CI [0; 3]) (data sources: Sentinelles, SOS Médecins and university departments of general practice).
Subject to future data consolidation, this rate is stable compared to the previous week (consolidated data for 2026w43: 2 [0; 4]) and corresponds to a low activity level.

Bronchiolitis in children under one year old: the incidence rate of bronchiolitis cases in children under one year old seen in general practice was estimated at 126 cases per 100,000 population (95% CI [37; 215]) (data source: IQVIA (EMR)).
Subject to future data consolidation, this rate is stable compared to the previous week (consolidated data for 2026w43: 122 [34; 210]) and corresponds to a low activity level.

Semaine 202644 - Acute diarrhea - Low activity in general practice

Lundi 26 oct. 2026

The purpose of acute diarrhea surveillance is to monitor gastroenteritis outbreaks.
 
In mainland France, last week (2026w44), the incidence rate of acute diarrhea cases seen in general practice was estimated at 45 cases per 100,000 population (95% CI [41; 50]). 
Subject to future data consolidation, this rate is stable compared to the previous week and corresponds to a lower activity level than those usually observed at this time of the year (consolidated data for 2026w43: 46 [42; 50]).

At the regional level, the highest incidence rates were noted in: Provence-Alpes-Côte d'Azur (68 [49; 86]), Grand Est (54 [37; 70]) and Bretagne (52 [31; 73]).

Data sources: Sentinelles and IQVIA (EMR)

Semaine 202644 - Chickenpox - Low activity in general practice

Lundi 26 oct. 2026

In mainland France, last week (2026w44), the incidence rate of chickenpox cases seen in general practice was estimated at 5 cases per 100,000 population (95% CI [3; 6]). 
Subject to future data consolidation, this rate is stable compared to the previous week and corresponds to a lower activity level those usually observed at this time of the year (consolidated data for 2026w43: 5 [4; 6]).

At the regional level, the highest incidence rates were noted in: Bourgogne-Franche-Comté (9 [0; 17]), Ile-de-France (8 [4; 12]), Pays de la Loire (6 [0; 17]), Hauts-de-France (6 [0; 11]) and Grand Est (6 [1; 11]).

Data sources: Sentinelles and IQVIA (EMR)

Sentiweb Weekly Report 202644

Lundi 26 oct. 2026

Sentiweb Weekly Report