Enfermedades Infecciosas y Microbiologia Cinica 41 (2023)111-122Enfermedades Infecciosas yMicrobiologiaMicrobiologia ClinicaELSEVIERwww.elsevier.es/eimcConsensus documentExecutive summary.Diagnosis,treatment and prophylaxis ofinfluenza virus infection.Consensus statement of the Spanish Societyof Infectious Diseases and Clinical Microbiology(SEIMC),the SpanishSociety of Pediatric Infectious Diseases(SEIP),the Spanish Associationof Vaccinology(AEV),the Spanish Society of Family and CommunityMedicine(SEMFYC)and the Spanish Society of Preventive Medicine,Public Health and Health Management(SEMPSPGS)Francisco Lopez-Medrano..,Santiago Alfayate,Jordi Carratalad.b,Judith Chamorro-Camazone,Elisa Cordero g,Marta Cruz-Cafete Maria Fernandez-Prada,Manuel Garcia-CenozkMaria Angeles Marcos,Santiago Melonm,Nemesio Moreno-Millan,Maria Angeles Onieva-Garcia,Raul Ortiz de LejarazuP,Jaime Jesus Perez-Martin9,Juan Rodriguez-Garcia,German Schwarz-Chavarris,Alfredo Tagarro-Garciatu.vDiego van Esso-Arbolave w,Diego Viasusx,Tomas Pumarolay.*Unit of Infectious Diseases,University Hospital 12 de Octubre,Instituto de Investigacion del Hospital 12 de Octubre(imas1 21 School of Medicine,Universidad Complutense,Madrid,SpainCentro de Investigacion Biomedica en Red de Enfermedades Infecciosas(CBERINFEC:CB21/13/00009)Instituto de Salud Carlos Ill,Madrid.SpainDepartment of Pediatrics,Unit of Infectious Diseases,Virgen de la Arrixnca University Hospital,Murcia,SpainDepartment of Infectious Diseases,Bellvitge University Hospital,Bellvitge Institute for Biomedical Research (IDIBELL)University of Barcelona,L'Hospitalet de Llobregnt,Barcelona.Spaine Department of Preventive Medicine and Hospital Hygiene,Complejo Hospitalario Navarra,IdiSNA Pamplona.SpainDepartment of Medicine.School of Medicine.University of Sevilla,Sevilla,SpainInfectious Diseases,Microbiology and Preventive Medicine,Virgen del Rocio University Hospital,Institute of Biomedicine of Seville(IBiS)./CSIC/University of Sevilla,Sevilla,SpainCenter for Biomedical Research in Infectious Diseases Network (CBERINFEC:CB2 1/13/00009)Instituto de Salud Carlos IIl,Madrid,SpainDepartment of Pediatrics,Agencia Sanitaria del Alto Guadalquivir,Hospital de Montilla,Cordoba,SpainDepartment of Preventive Medicine and Public Health,VitalAlvarez Buylla Hospital,Mieres,Asturias,Spain*Public Health Institute of Navarra,IdiSNA,CIBER de Epidemiologia y Salud Pub lica(CBE RESP)Pamplona,SpainDepartment of Microbiology.Hospital Clinic-ISGlobal,University of Barcelona,Barcelona,SpainDepartment of Microbiology.Hospital Universitario Central de Asturias.Oviedo,SpainDirecci6 d'Atenci6 Primaria Metropolitana Nord,Institut Catala de la Salut,SabadelL Barcelona.Member of Grupo de Enfermedades Infecciosas PAPPS-semFYC.SpainPreventive Medicine Unit,Hospital Costa del Sol,Marbella,Milaga SpainP National Influenza Centre(GISRS,WHO).Hospital Cinico Universitario and School of Medicine,University of Valladolid,SpainMedico Especialista en Medicina Preventivay