Key points

Bronchiolitis

• Epidemic activity. Decrease in RSV detection according to the Virology Laboratory at Rennes University Hospital and increase in detection according to the Virology Laboratory at Brest University Hospital. Other viruses capable of causing bronchiolitis are circulating, notably rhinoviruses.

Influenza and influenza-like illness

• Epidemic activity. Sharp increase in the detection of influenza A and influenza B viruses according to the Virology Laboratories at the Rennes University Hospital and the Brest University Hospital.

Gastroenteritis

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