Characteristics and outcomes of adult patients hospitalised with RSV infection, influenza or COVID-19 in Belgium, winter seasons 2023/24 and 2024/25
BACKGROUND Severe acute respiratory infections (SARI) cause substantial disease burden in older adults and those with comorbidities. AIM To inform Belgian vaccination policies, we aimed to compare risk profiles and outcomes of influenza, COVID-19 and RSV infections and examine age-related differences. METHODS Adults (≥...