Key Points

• Epidemic activity in the Grand Est, Nouvelle-Aquitaine, Provence-Alpes-Côte d'Azur, Centre-Val de Loire, Auvergne-Rhône-Alpes, Hauts-de-France, Normandy, Occitanie, and Corsica regions

• Pre-epidemic activity in the Île-de-France, Brittany, and Bourgogne-Franche-Comté regions

• Consultation activity for acute diarrhea in primary care is increasing compared to consolidated data from Week 01, above the epidemic threshold

• Hospital emergency department activity for acute gastroenteritis is decreasing, lower than that of the 2016-2017 season during the same period

• Activity of SOS Médecins associations for acute gastroenteritis is increasing, but remains below that of the 2016-2017 season during the same period