High rates of antibodies against Toscana and Sicilian phleboviruses in common quail Coturnix coturnix birds
2023
Nazli Ayhan | José Domingo Rodríguez-Teijeiro | José Domingo Rodríguez-Teijeiro | Marc López-Roig | Marc López-Roig | Dolors Vinyoles | Dolors Vinyoles | Josep Anton Ferreres | Abir Monastiri | Abir Monastiri | Remi Charrel | Jordi Serra-Cobo | Jordi Serra-Cobo
IntroductionBirds 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.MethodsIn 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.ResultsWe identified high neutralizing antibody rates for SFSV (45.45%) and TOSV (42.45%) with yearly fluctuation.DiscussionThis 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.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Directory of Open Access Journals