title: Vector monitoring at Belgian outbreak sites during the bluetongue epidemic of 2006.
abstract: In response to the first bluetongue outbreak in Belgium a monitoring programme was started at the end of August 2006 to identify possible vectors transmitting the disease. Black light traps were deployed at 36 outbreak sites and captured 1959 Culicoides specimens belonging to 16 different species. Eighty four percent of the biting midges captured belonged to the C. obsoletus complex, among them C. obsoletus s.s., C. dewulfi and C. scoticus, three suspected bluetongue vectors. The Veterinary and Agrochemical Research Centre detected viral RNA in pools of individuals belonging to this complex. Culicoides pulicaris, a potential bluetongue vector in Italy, should yet not be excluded as a possible vector in Belgium as this species was frequently found around outbreak sites, notwithstanding this species is not easily captured with the trapping techniques used during this survey.
authors.affiliation: Animal Health Department, Institute of Tropical Medicine Antwerp, Nationalestraat 155, 2000 Antwerp, Belgium.
authors.forename: G
authors.initials: G
authors.lastname: De Deken
authors.forename: M
authors.initials: M
authors.lastname: Madder
authors.forename: I
authors.initials: I
authors.lastname: Deblauwe
authors.forename: K
authors.initials: K
authors.lastname: De Clercq
authors.forename: C
authors.initials: C
authors.lastname: Fassotte
authors.forename: B
authors.initials: B
authors.lastname: Losson
authors.forename: E
authors.initials: E
authors.lastname: Haubruge
authors.forename: R
authors.initials: R
authors.lastname: De Deken
mesh_terms: D000818:Animals; D001530:Belgium / Q000453:epidemiology; D001819:Bluetongue / Q000453:epidemiology / Q000635:transmission / Q000821:virology; D001820:Bluetongue virus / Q000235:genetics / Q000254:growth & development*; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology / Q000635:transmission / Q000821:virology; D002519:Ceratopogonidae / Q000235:genetics / Q000254:growth & development* / Q000821:virology; D003430:Cross-Sectional Studies; D004196:Disease Outbreaks / Q000662:veterinary*; D007303:Insect Vectors / Q000235:genetics / Q000821:virology*; D012367:RNA, Viral / Q000737:chemistry / Q000235:genetics; D020133:Reverse Transcriptase Polymerase Chain Reaction; D012756:Sheep
chemical_list: D012367:RNA, Viral