Key points

Bronchiolitis

• Epidemic phase for the fourth consecutive week; a sharp increase in medical care for bronchiolitis among children under 2 years of age in the region’s emergency departments and at SOS Médecins.

• A slight increase in hospitalizations following visits to the emergency room compared to the previous week.

• Circulation of RSV is on the rise, according to data from the laboratories at the University Hospitals of Lille and Amiens.

Influenza

• Non-epidemic situation; regional trend is stable with low activity in emergency departments and a slight increase at SOS Médecins.

• The incidence rate of influenza-like illness estimated by the Sentinelles network is on the rise.

• Low circulation of influenza viruses in the region.

COVID-19

• Activity remains low despite a slight increase in healthcare visits for suspected Covid-19.

• Increase in the number of new Covid-19 cases reported in long-term care facilities in the region.

Pneumonia

• Activity is on the rise in the region, both in the community and in hospitals, with a more pronounced increase among those under 15.

• However, the number of hospitalizations for pneumonia remains low and generally stable in week 47 compared to the previous week

Acute gastroenteritis

• Moderate activity level and stable trend in surveillance indicators.