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West Nile Virus
Bird
2005
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West Nile Virus:  Pennsylvania - Bird
Erie County (6) Bradford County Tioga County Mc Kean County Potter County Wayne County Susquehanna County Warren County Crawford County (1) Wyoming County Lackawanna County (1) 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 (1) Monroe County Northumberland County Montour County Butler County Armstrong County Union County Carbon County Lawrence County Northampton County (1) Schuylkill County Indiana County Snyder County Beaver County Mifflin County Lehigh County (4) Huntingdon County Blair County Cambria County Juniata County Westmoreland County (1) Berks County Allegheny County (3) Dauphin County Perry County Bucks County (2) Lebanon County Washington County (1) Montgomery County (1) Cumberland County Bedford County Lancaster County (1) Franklin County Somerset County Chester County York County Fulton County Fayette County Philadelphia County Adams County Delaware County 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 Dead Bird Infections by County - Pennsylvania, 2005
Allegheny County3
Bucks County2
Centre County1
Crawford County1
Erie County6
Lackawanna County1
Lancaster County1
Lehigh County4
Montgomery County1
Northampton County1
Washington County1
Westmoreland County1
Cumulative Total Entire State: 23
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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.