Key Points

• Slight increase in the incidence rate for GEA in the Sentinelles network in S07, with activity levels lower than those typically observed during this period in pre-COVID seasons.

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

• Continued increase in Oscour activity (all ages) observed since early January 2022.

• More pronounced activity among children under five (SOS Médecins and Oscour), with levels close to the peaks observed during this period in pre-COVID seasons (2010–2019) and high activity recorded in nearly all metropolitan regions.