Influenza Other Respir Viruses. 2025 Nov;19(11):e70190. doi: 10.1111/irv.70190.
ABSTRACT
We estimated the burden of influenza, SARS-CoV-2 and RSV from patients hospitalized with acute respiratory infection systematically tested between weeks 40/2024 and 20/2025 in Spain. The hospitalization rate per 100,000 was highest for influenza [67.5 (95% Confidence Interval: 52.5-87.3)] followed by RSV [46.6 (35.4-62.2)] and SARS-CoV-2 [15.8 (10.2-24.6)]. Hospitalization rates peaked in ≥ 60-year-olds and < 5-year-olds, ICU admissions in < 1-year-olds and deaths in ≥ 80-year-olds. Hospitalization for SARS-CoV-2 at 80-85 years was comparable to influenza at 60-65 years, potentially signaling the appropriateness of increasing the COVID-19 vaccination age cut-off. RSV prevention appeared a priority in < 5-year-olds but substantial preventive potential was identified in the elderly.
PMID:41250923 | DOI:10.1111/irv.70190
