Figure 1.
Incidence of West Nile virus human neuroinvasive disease in 2008. The map reflects surveillance findings occurring January 1, 2008 through December 31, 2008.1
Reprinted from: Final 2008 West Nile Virus human neuroinvasive disease incidence in the United States [map on the Internet]. Atlanta, GA: Centers for Disease Control and Prevention: Division of Vector-Borne Infectious Diseases; last modified 2009 Apr 10 [cited 2009 Jun 1]. Available from: www.cdc.gov/ncidod/dvbid/westnile/mapsincidence/survScontrol08IncidMaps.htm.