title: Seroprevalence of Sandfly-Borne Phleboviruses Belonging to Three Serocomplexes (Sandfly fever Naples, Sandfly fever Sicilian and Salehabad) in Dogs from Greece and Cyprus Using Neutralization Test.
abstract: Phleboviruses transmitted by sandflies are endemic in the Mediterranean area. The last decade has witnessed the description of an accumulating number of novel viruses. Although, the risk of exposure of vertebrates is globally assessed, detailed geographic knowledge is poor even in Greece and Cyprus where sandfly fever has been recognized for a long time and repeatedly. A total of 1,250 dogs from mainland Greece and Greek archipelago on one hand and 422 dogs from Cyprus on the other hand have been sampled and tested for neutralising antibodies against Toscana virus (TOSV), Sandfly fever Sicilian virus (SFSV), Arbia virus, and Adana virus i.e. four viruses belonging to the 3 sandfly-borne serocomplexes known to circulate actively in the Mediterranean area. Our results showed that (i) SFSV is highly prevalent with 71.9% (50.7-84.9% depending on the region) in Greece and 60.2% (40.0-72.6%) in Cyprus; (ii) TOSV ranked second with 4.4% (0-15.4%) in Greece and 8.4% (0-11.4%) in Cyprus; (iii) Salehabad viruses (Arbia and Adana) displayed also substantial prevalence rates in both countries with values ranging from 0-22.6% depending on the region and on the virus strain used in the test. These results demonstrate that circulation of viruses transmitted by sand flies can be estimated qualitatively using dog sera. As reported in other regions of the Mediterranean, these results indicate that it is time to shift these viruses from the "neglected" status to the "priority" status in order to stimulate studies aiming at defining and quantifying their medical and veterinary importance and possible public health impact. Specifically, viruses belonging to the Sandfly fever Sicilian complex should be given careful consideration. This calls for implementation of direct and indirect diagnosis in National reference centers and in hospital microbiology laboratories and systematic testing of unelucidated febrile illness and central and peripheral nervous system febrile manifestations.
authors: UMR "Emergence des Pathologies Virales" (EPV: Aix-Marseille Univ - IRD 190 - Inserm 1207 - EHESP), Marseille, France.|Institut hospitalo-universitaire Méditerranée infection, APHM Public Hospitals of Marseille, Marseille, France.
authors: Sulaf
authors: S
authors: Alwassouf
authors: Veterinary Services of Cyprus, Nicosia, Cyprus.
authors: Vasiliki
authors: V
authors: Christodoulou
authors: UMR "Emergence des Pathologies Virales" (EPV: Aix-Marseille Univ - IRD 190 - Inserm 1207 - EHESP), Marseille, France.|Institut hospitalo-universitaire Méditerranée infection, APHM Public Hospitals of Marseille, Marseille, France.
authors: Laurence
authors: L
authors: Bichaud
authors: Laboratory of Clinical Bacteriology, Parasitology, Zoonoses and Geographical Medicine, Faculty of Medicine, University of Crete, Voutes. Heraklion. Crete, Greece.
authors: Pantelis
authors: P
authors: Ntais
authors: Veterinary Services of Cyprus, Nicosia, Cyprus.
authors: Apostolos
authors: A
authors: Mazeris
authors: Laboratory of Clinical Bacteriology, Parasitology, Zoonoses and Geographical Medicine, Faculty of Medicine, University of Crete, Voutes. Heraklion. Crete, Greece.
authors: Maria
authors: M
authors: Antoniou
authors: UMR "Emergence des Pathologies Virales" (EPV: Aix-Marseille Univ - IRD 190 - Inserm 1207 - EHESP), Marseille, France.|Institut hospitalo-universitaire Méditerranée infection, APHM Public Hospitals of Marseille, Marseille, France.
authors: Remi N
authors: RN
authors: Charrel
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000097:blood*; D003535:Cyprus / Q000453:epidemiology; D004283:Dog Diseases / Q000097:blood / Q000453:epidemiology / Q000821:virology*; D004285:Dogs; D005260:Female; D006115:Greece / Q000453:epidemiology; D007303:Insect Vectors / Q000502:physiology / Q000821:virology*; D008297:Male; D009500:Neutralization Tests; D010217:Phlebotomus Fever / Q000097:blood / Q000635:transmission / Q000662:veterinary* / Q000821:virology; D016856:Phlebovirus / Q000145:classification / Q000235:genetics / Q000276:immunology / Q000302:isolation & purification*; D011576:Psychodidae / Q000502:physiology / Q000821:virology*; D016036:Seroepidemiologic Studies
chemical_list: D000914:Antibodies, Viral