West Nile virus update--United States,January 1-July 24, 2007.
This report summarizes 2007 West Nile virus (WNV) surveillance data reported to CDC through ArboNET as of 3 a.m. Mountain Daylight Time, July 24, 2007. A total of 19 states have reported 122 cases of human WNV illness to CDC. A total of 68 (56%) cases for which such data were available occurred in males; median age of patients was 48 years (range: 15 months-96 years). Dates of illness onset ranged from March 25 to July 18; three cases were fatal.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D001715:Bird Diseases / Q000821:virology; D001717:Birds / Q000821:virology; D001782:Blood Donors; D002648:Child; D009033:Culicidae / Q000821:virology; D006734:Horse Diseases / Q000821:virology; D006736:Horses / Q000821:virology; D006801:Humans; D008875:Middle Aged; D012376:Rodent Diseases / Q000821:virology; D012589:Sciuridae / Q000821:virology; D014481:United States / Q000453:epidemiology; D014901:West Nile Fever / Q000453:epidemiology* / Q000662:veterinary; D014902:West Nile virus / Q000302:isolation & purification*