Key Points

• Gastroenteritis: high activity in the Languedoc-Roussillon region, regardless of the data source considered, and rising activity nationwide;

• Influenza: a sharp increase in the region, for both emergency room diagnoses and those reported by SOS Médecins associations. Regional outpatient data on influenza-like illnesses (Unified Network) remain, at this stage, below the epidemic threshold;

• Bronchiolitis: activity is clearly decreasing in the region, as it is in France.