title: Blood banks call for calm over virus scare.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Knight
mesh_terms: D000818:Animals; D001717:Birds / Q000821:virology; D001771:Blood Banks / Q000592:standards*; D009033:Culicidae / Q000821:virology; D006801:Humans; D018571:Sentinel Surveillance; D014481:United States / Q000453:epidemiology; D014901:West Nile Fever / Q000453:epidemiology* / Q000635:transmission*; D014902:West Nile virus / Q000302:isolation & purification*