[USGS Logo]
Picture of Human
2003
USGS Logo Banner
West Nile Virus Maps:  Oregon - Human
[Clickable Map of USA]
Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Clatsop County Columbia County Columbia County Clatsop County Columbia County Columbia County Umatilla County Wallowa County Morrow County Union County Gilliam County Tillamook County Washington County Sherman County Multnomah County Hood River County Wasco County Multnomah County Multnomah County Tillamook County Clackamas County Yamhill County Marion County Baker County Polk County Wheeler County Lincoln County Grant County Jefferson County Linn County Benton County Crook County Malheur County Deschutes County Lane County Harney County Douglas County Klamath County Lake County Coos County Jackson County Curry County Josephine County
Map Scalebar 200 km
Cumulative 2003 Data as of 3 am, May 21, 2004*
*These data are provisional and may be revised or adjusted in the future.
[Epi curve - Vertical bar graph showing number of incidents for each of 52 weeks]
Map Legend
ArboNet Logo
CDC Logo