Key Points

Bronchiolitis SurveillanceIn mainland France, hospital indicators remain stable compared to the previous week, while outpatient indicators are decreasing in most regions.In Nord-Pas-de-Calais and Picardy, the slowdown observed in week 50 is confirmed in week 51, despite activity remaining high and above regional alert thresholds.

Surveillance of influenza-like illnessIn mainland France, influenza activity remains low in all regions, although it has increased slightly compared to the previous week.In Nord-Pas-de-Calais and Picardy, hospital and outpatient indicators remain stable at low levels.

Surveillance of severe influenza cases in intensive care Since November 1, 2015, 6 severe cases have been reported to the InVS. These included 2 individuals aged 42 and 63 and 4 individuals over 65, one of whom has died.In Nord-Pas-de-Calais and Picardy, no new severe cases of influenza were reported in week 51.

Surveillance of Acute GastroenteritisIn mainland France, as well as in Nord-Pas-de-Calais and Picardy, activity related to acute gastroenteritis remains low.