Molecular epidemiology of pneumococcal carriage in children from Seville, following implementation of the PCV13 immunization program in Andalusia, Spain Beatriz de Felipe; Marta Aboza-García; Verónica González-Galán; Ignacio Salamanca de la Cueva; Juan Alfonso Martín-Quintero; Benito Amil-Pérez; Cristóbal Coronel-Rodríguez; María Ángeles Palacios-Soria; María Isabel García Ruiz-Santaquiteria; María José Torres-Sánchez; Francisco Javier Morón; Juan A. Cordero-Varela; Pablo Obando-Pacheco; Ignacio Obando;

Effectiveness of immunization strategies for preventing severe acute respiratory infection during the 2023/2024 season in a Spanish health department Raíssa de Fátima Silva-Afonso; Guillermo Platas-Abenza; María Guerrero-Soler; Pilar Gallardo-Rodríguez; Francisco Gil-Sánchez; Gonzalo Pérez-Paz; Lidia Cartagena-Llopis; Marina Fuster-Pérez; María Sánchez-Valero; Ana Esclapez-Martínez; Noemí Solís-Aniorte; Yamilet Fernández-Martínez; Elena Ronda-Pérez; Isabel Escribano-Cañadas; Juan Carlos Rodríguez-Díaz; Esperanza Merino De Lucas; Pablo Chico-Sánchez; José Sánchez-Payá; Paula Gras-Valentí;

Sero-epidemiological study of SARS-CoV-2 infection among healthcare personnel in a healthcare department Paula Gras-Valentí; Pablo Chico-Sánchez; Natividad Algado-Sellés; María Adelina Gimeno-Gascón; Juan Gabriel Mora-Muriel; Natali Juliet Jiménez-Sepúlveda; Isel Lilibeth Gómez-Sotero; Inés Montiel-Higuero; José Sánchez-Payá; Juan Carlos Rodríguez-Díaz;