Key Points

• The incidence rate for GEA in the Sentinelles network has stabilized in S03, with activity levels lower than those typically observed during this period in pre-COVID seasons.

• SOS Médecins activity (all ages) has been stable since December 2021.

• Overall downward trend in Oscour activity (all ages) since late 2021.

• Among children under five, a resumption of the increase in hospital activity (Oscour) since early January, close to the peak levels observed during this period in pre-COVID seasons.