National Observatory of Children Hospitalized for Acute Respiratory Distress or Lower Respiratory Tract Infections

National Observatory of Children Hospitalized for Acute Respiratory Distress or Lower Respiratory Tract Infections

This study is an observational, multicenter and prospective study for surveillance of case of hospitalised children acute respiratory distress or lower respiratory tract infections

The aim of this surveillance is to observe and describe cases of children hospitalized for bronchiolitis or pneumonia or asthma in the context of Nirsevimab immunization and according to RSV status

Inclusion Criteria:

• Children under 12 months of age for bronchiolitis or under 24 months of age for pneumonia or under 24 months of age for asthma
• Hospitalized in one of the 12 study sites
• From October 15, 2023
• For acute bronchiolitis or pneumonia or asthma defined according to current national and international recommendations
• Hospitalized from the pediatric emergency department.

Exclusion Criteria:

- Refusal to participate by patient relative or legal representative