title: [Birds, mosquitoes and West Nile virus: little risk of West Nile fever in the Netherlands].
abstract: Due to increased incidence of West Nile fever (WNF) in Europe and the rapid spread of West Nile virus (WNV) in the US, it is commonly thought that it will only be a matter of time before WNV reaches the Netherlands. However, assessing whether WNV is really a threat to the Dutch population is challenging, due to the numerous factors affecting transmission of the virus. Some of these factors are known to limit the risk of WNF in the Netherlands. This risk is determined by the interaction between the pathogen (WNV), the vectors (Culex mosquitoes), the reservoirs (birds) and the exposure of humans to infected mosquitoes. In this paper, we discuss the factors influencing introduction, establishment and spread of WNV in the Netherlands. The probability that each of these three phases will occur in the Netherlands is currently relatively small, as is the risk of WNF infection in humans in the Netherlands.
authors.affiliation: RIVM, Bilthoven.
authors.forename: Janneke W
authors.initials: JW
authors.lastname: Duijster
authors.forename: C J Arjan
authors.initials: CJ
authors.lastname: Stroo
authors.forename: Marieta A H
authors.initials: MA
authors.lastname: Braks
mesh_terms: D000818:Animals; D001717:Birds / Q000821:virology; D009033:Culicidae / Q000821:virology; D004197:Disease Reservoirs / Q000662:veterinary* / Q000821:virology; D005060:Europe / Q000453:epidemiology; D006801:Humans; D007303:Insect Vectors / Q000254:growth & development / Q000821:virology*; D009426:Netherlands / Q000453:epidemiology; D012306:Risk; D014901:West Nile Fever / Q000453:epidemiology* / Q000635:transmission; D014902:West Nile virus