Key points

Bronchiolitis

• No epidemic activity.

• Decrease in RSV detection according to the virology laboratories at Rennes University Hospital and Brest University Hospital.

• Other viruses capable of causing bronchiolitis are circulating, notably rhinoviruses.

• Maternal vaccination and infant immunization with monoclonal antibodies are two alternative strategies for preventing RSV bronchiolitis.

Influenza and influenza-like illness

• Decrease in epidemic indicators.

• Detection of influenza A and influenza B viruses according to the virology laboratories at Rennes University Hospital and Brest University Hospital.

• Decreased activity.

• The fall vaccination campaign against influenza and COVID-19 began on October 15.

Gastroenteritis

• Moderate activity.

• Indicators are consistent with what has been observed in previous years.

Emergency room visits and SOS Médecins consultations

• Decrease in the number of emergency room visits (-2.82%) and decrease in the number of SOS Médecins consultations for all causes (-3.84%) during Week 06 compared to Week 05.

• The volumes of emergency room visits and SOS Médecins consultations (all causes) are similar to observations from previous years, for the same period and all age groups.