High rates of antibodies against Toscana and Sicilian phleboviruses in common quail Coturnix coturnix birds - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Frontiers in Microbiology Année : 2023

High rates of antibodies against Toscana and Sicilian phleboviruses in common quail Coturnix coturnix birds

Résumé

Introduction Birds are involved natural cycle of a number of vector-borne viruses in both rural and urban areas. Toscana (TOSV) and Sicilian (SFSV) phleboviruses are sandfly-borne viruses in the genus Phlebovirus that can cause diseases in human. However, there is limited information on the role of the birds in sandfly-borne phleboviruses natural cycle and reservoirs ofthese viruses remain unknown. Methods In this study, we analyzed Common Quail ( Coturnix coturnix ) sera from Spain to identify the seroprevalence of these two phleboviruses. We tested respectively, 106 and 110 quail serum against TOSV and SFSV from 2018, 2019, and 2021 from two locations in northern Spain with using virus neutralization test. Results We identified high neutralizing antibody rates for SFSV (45.45%) and TOSV (42.45%) with yearly fluctuation. Discussion This is the first identification of SFSV and TOSV neutralizing antibodies in wild birds. High seroprevalence rates of TOSV and SFSV in quail birds raises the question whether birds have a role as amplifying hosts in the natural cycle of phleboviruses.
Fichier principal
Vignette du fichier
fmicb-13-1091908.pdf (3.4 Mo) Télécharger le fichier
Origine Fichiers éditeurs autorisés sur une archive ouverte
Licence

Dates et versions

hal-04584220 , version 1 (29-05-2024)

Licence

Identifiants

Citer

Nazli Ayhan, José Domingo Rodríguez-Teijeiro, Marc López-Roig, Dolors Vinyoles, Josep Anton Ferreres, et al.. High rates of antibodies against Toscana and Sicilian phleboviruses in common quail Coturnix coturnix birds. Frontiers in Microbiology, 2023, 13, ⟨10.3389/fmicb.2022.1091908⟩. ⟨hal-04584220⟩
8 Consultations
1 Téléchargements

Altmetric

Partager

Gmail Mastodon Facebook X LinkedIn More