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West Nile Virus
Human
2005
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West Nile Virus:  Norfolk - Human
Essex County Middlesex County (4) Suffolk County (1) Norfolk County Norfolk County Suffolk County (1) Plymouth County Plymouth County Norfolk County
Map Scalebar 9.5 km
Cumulative 2005 Data as of 3 am, May 05, 2006*
These data are provisional and may be revised or adjusted in the future.
Cumulative Human Disease Cases by County - Norfolk, 2005
Middlesex County4
Suffolk County1
Cumulative Total Entire State: 5
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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.