2002 Surveillance Levels for PA Counties

County Surveillance Level Presence of West Nile Virus
Adams Enhanced Surveillance Virus Present
Allegheny Enhanced Surveillance Virus Present
Armstrong Enhanced Surveillance Virus Present
Beaver Enhanced Surveillance Virus Present
Bedford Enhanced Surveillance Virus Present
Berks Enhanced Surveillance Virus Present
Blair Enhanced Surveillance Virus Present
Bradford Enhanced Surveillance Virus Present
Bucks Enhanced Surveillance Virus Present
Butler Enhanced Surveillance Virus Present
Cambria Enhanced Surveillance Virus Present
Cameron Enhanced Surveillance Not Present in County
Carbon Enhanced Surveillance Not Present in County
Centre Enhanced Surveillance Virus Present
Chester Enhanced Surveillance Virus Present
Clarion Enhanced Surveillance Virus Present
Clearfield Enhanced Surveillance Virus Present
Clinton Enhanced Surveillance Virus Present
Columbia Enhanced Surveillance Virus Present
Crawford Enhanced Surveillance Virus Present
Cumberland Enhanced Surveillance Virus Present
Dauphin Enhanced Surveillance Virus Present
Delaware Enhanced Surveillance Virus Present
Elk Enhanced Surveillance Not Present in County
Erie Enhanced Surveillance Virus Present
Fayette Enhanced Surveillance Virus Present
Forest Enhanced Surveillance Virus Present
Franklin Enhanced Surveillance Virus Present
Fulton Enhanced Surveillance Not Present in County
Greene Enhanced Surveillance Virus Present
Huntingdon Enhanced Surveillance Virus Present
Indiana Enhanced Surveillance Virus Present
Jefferson Enhanced Surveillance Virus Present
Juniata Enhanced Surveillance Virus Present
Lackawanna Enhanced Surveillance Virus Present
Lancaster Enhanced Surveillance Virus Present
Lawrence Enhanced Surveillance Virus Present
Lebanon Enhanced Surveillance Virus Present
Lehigh Enhanced Surveillance Virus Present
Luzerne Enhanced Surveillance Virus Present
Lycoming Enhanced Surveillance Virus Present
McKean Enhanced Surveillance Virus Present
Mercer Enhanced Surveillance Virus Present
Mifflin Enhanced Surveillance Virus Present
Monroe Enhanced Surveillance Virus Present
Montgomery Enhanced Surveillance Virus Present
Montour Enhanced Surveillance Virus Present
Northampton Enhanced Surveillance Virus Present
Northumberland Enhanced Surveillance Virus Present
Perry Enhanced Surveillance Virus Present
Philadelphia Enhanced Surveillance Virus Present
Pike Enhanced Surveillance Virus Present
Potter Enhanced Surveillance Virus Present
Schuylkill Enhanced Surveillance Virus Present
Snyder Enhanced Surveillance Virus Present
Somerset Enhanced Surveillance Virus Present
Sullivan Enhanced Surveillance Virus Present
Susquehanna Enhanced Surveillance Virus Present
Tioga Enhanced Surveillance Virus Present
Union Enhanced Surveillance Virus Present
Venango Enhanced Surveillance Virus Present
Warren Enhanced Surveillance Virus Present
Washington Enhanced Surveillance Virus Present
Wayne Enhanced Surveillance Virus Present
Westmoreland Enhanced Surveillance Virus Present
Wyoming Enhanced Surveillance Virus Present
York Enhanced Surveillance Virus Present
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