Comparative analysis of acute respiratory infections of viral etiology in children under 6 months with and without nirsevimab in the Balearic Islands (2022¿2023 and 2023¿2024) Jordi Reina; Ane Iturbe; Julia Viana-Ramírez; Guida Sbert; Jaume Carrasco; Joaquín Dueñas;

The new generation of messenger RNA (mRNA) vaccines against influenza Jordi Reina;

Changes in the incidence and clinical manifestations of paediatric respiratory infections of viral aetiology during the SARS-CoV-2 pandemic David Díaz Pérez; Jordi Reina; Ricardo M. Arcay; Borja Osona;