Executive summary. Diagnosis, treatment and prophylaxis of influenza virus infection. Consensus statement of the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), the Spanish Society of Pediatric Infectious Diseases (SEIP), the Spanish Association of Vaccinology (AEV), the Spanish Society of Family and Community Medicine (SEMFYC) and the Spanish Society of Preventive Medicine, Public Health and Health Management (SEMPSPGS) Francisco López-Medrano; Santiago Alfayate; Jordi Carratalà; Judith Chamorro-Camazón; Elisa Cordero; Marta Cruz-Cañete; María Fernández-Prada; Manuel García-Cenoz; María Ángeles Marcos; Santiago Melón; Nemesio Moreno-Millán; María Ángeles Onieva-García; Raúl Ortiz de Lejarazu; Jaime Jesús Pérez-Martín; Juan Rodríguez-García; Germán Schwarz-Chavarri; Alfredo Tagarro-García; Diego van Esso-Arbolave; Diego Viasus; Tomàs Pumarola;

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;

Comparative severity of COVID-19 cases caused by Alpha, Delta or Omicron SARS-CoV-2 variants and its association with vaccination Elena Varea-Jiménez; Esteban Aznar Cano; Lorena Vega-Piris; Elena Vanessa Martínez Sánchez; Clara Mazagatos; Lucía García San Miguel Rodríguez-Alarcón; Inmaculada Casas; María José Sierra Moros; Maria Iglesias-Caballero; Sonia Vazquez-Morón; Amparo Larrauri; Susana Monge;