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;

Impact of the passive immunization campaign with nirsevimab in 2023¿24 in Castellón. Final results Eulalia Gregori-García; Juan Carlos Gascó-Laborda; Lledó Lluch-Bacas; Oscar Pérez-Olaso; Iris Gómez-Alfaro; Juan B. Bellido-Blasco;

Clinical relevance of viral codetection in infants with respiratory syncytial virus bronchiolitis Albert Bernet Sánchez; Alba Bellés Bellés; Mercè García González; Laura Minguell Domingo; Eduard Solé Mir;