title: West Nile virus activity--United States, October 10-16, 2002, and update on West Nile virus infections in recipients of blood transfusions.
abstract: This report summarizes West Nile virus (WNV) surveillance data reported to CDC through ArboNET and by states and other jurisdictions as of 8 a.m. Mountain Daylight Time, October 16, 2002.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology; D001717:Birds / Q000821:virology; D001803:Blood Transfusion; D002648:Child; D002675:Child, Preschool; D009033:Culicidae / Q000821:virology; D005260:Female; D006734:Horse Diseases / Q000453:epidemiology; D006736:Horses / Q000821:virology; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D014481:United States / Q000453:epidemiology; D014901:West Nile Fever / Q000453:epidemiology* / Q000635:transmission* / Q000662:veterinary; D014902:West Nile virus / Q000302:isolation & purification