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West Nile Virus
Human
2005
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West Nile Virus:  Pennsylvania - Human
Erie County Bradford County Tioga County Mc Kean County Potter County Wayne County Susquehanna County Warren County Crawford County Wyoming County Lackawanna County Elk County Forest County Venango County Cameron County Pike County Lycoming County Sullivan County Mercer County Clinton County Clarion County Luzerne County Jefferson County Columbia County Clearfield County Centre County Monroe County Northumberland County Montour County Butler County Armstrong County Union County Carbon County Lawrence County Northampton County Schuylkill County Indiana County Snyder County Beaver County Mifflin County Lehigh County Huntingdon County Blair County Cambria County Juniata County Westmoreland County (1) Berks County Allegheny County (6) Dauphin County Perry County Bucks County (2) Lebanon County (1) Washington County Montgomery County Cumberland County Bedford County Lancaster County (2) Franklin County (4) Somerset County Chester County York County (4) Fulton County Fayette County (2) Philadelphia County Adams County Delaware County (3) Greene County Navigate to Delaware page Navigate to Maryland page Navigate to Maryland page Navigate to Maryland page Navigate to Maryland page Navigate to Maryland page Navigate to New Jersey page Navigate to New Jersey page Navigate to New York page Navigate to Ohio page Navigate to Virginia page Navigate to Virginia page Navigate to West Virginia page
Map Scalebar 100 km
Cumulative 2005 Data as of 3 am, May 05, 2006*
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]
Cumulative Human Disease Cases by County - Pennsylvania, 2005
Allegheny County6
Bucks County2
Delaware County3
Fayette County2
Franklin County4
Lancaster County2
Lebanon County1
Westmoreland County1
York County4
Cumulative Total Entire State: 25
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Map Legend
* States shown in yellow are those in which virus activity has been reported historically, but all counties in these states have not necessarily reported virus activity.