Key Points

Acute respiratory infections

• Moderate and declining activity in primary care and stable in emergency departments (all ages).

Influenza and influenza-like illnesses

• Decrease in activity, less pronounced than in previous weeks, in emergency departments and at SOS Médecins (all ages);

• Decrease in hospitalizations following visits to the emergency room, all ages;

• Decrease in the influenza virus positivity rate at the University Hospitals of Lille and Amiens;

• Decrease in the mortality rate attributable to influenza as reported via electronic certification.

Acute gastroenteritis

• Moderate activity, increasing at SOS Médecins (all ages) and in emergency departments, mainly among children under 5;

• Increase in hospitalizations following visits to emergency departments among children under 5;

• Decrease in incidence, all ages, as estimated by the Sentinelles network.