Serological Evidence of Flavivirus Exposure and Limited Avian Influenza Exposure in Urban House Martins from Southwestern Spain. - Hernandez-Caballero, Irene; García-Longoria, Luz; Mora-Rubio, Carlos; Magallanes, Sergio; Cruz, João T.; Díez-Fernández, Alazne; Flores-Saavedra, Wendy; Marzal, Alfonso (Animals (2076-2615), 2026)