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West Nile Virus
Mosquito
2008
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West Nile Virus:  Pennsylvania - Mosquito
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Erie County Bradford County Tioga County Mc Kean County Potter County Wayne County Susquehanna County Warren County (1) Crawford County (1) Wyoming County Lackawanna County (1) Elk County Forest County Venango County Cameron County Pike County Lycoming County (3) Sullivan County (1) Mercer County Clinton County (1) Clarion County Luzerne County (2) Jefferson County Columbia County (1) Clearfield County Centre County Monroe County Northumberland County Montour County (5) Butler County Armstrong County Union County (2) Carbon County Lawrence County Northampton County (3) Schuylkill County (1) Indiana County Snyder County (2) Beaver County (2) Mifflin County Lehigh County (4) Huntingdon County (1) Blair County Cambria County (1) Juniata County Westmoreland County Berks County Allegheny County (26) Dauphin County (20) Perry County (2) Bucks County (100) Lebanon County (1) Washington County Montgomery County (81) Cumberland County (25) Bedford County (2) Lancaster County (7) Franklin County (34) Somerset County Chester County (15) York County (26) Fulton County Fayette County Philadelphia County (65) Adams County (15) Delaware County (124) Greene County (3) 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 2008 Data as of 3 am, Nov 04, 2008*
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 Mosquito Infections by County - Pennsylvania, 2008
Adams County15
Allegheny County26
Beaver County2
Bedford County2
Bucks County100
Cambria County1
Chester County15
Clinton County1
Columbia County1
Crawford County1
Cumberland County25
Dauphin County20
Delaware County124
Franklin County34
Greene County3
Huntingdon County1
Lackawanna County1
Lancaster County7
Lebanon County1
Lehigh County4
Luzerne County2
Lycoming County3
Montgomery County81
Montour County5
Northampton County3
Perry County2
Philadelphia County65
Schuylkill County1
Snyder County2
Sullivan County1
Union County2
Warren County1
York County26
Cumulative Total Entire State: 578
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Map Legend
* States and counties in yellow either did not perform surveillance or did not report any positive test results from their surveillance.