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2004
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West Nile Virus Maps:  Maryland - Mosquito
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Washington County Allegany County Garrett County Cecil County (1) Harford County (2) Baltimore County (1) Carroll County Frederick County (1) Harford County (2) Kent County (1) Baltimore City (3) Howard County Montgomery County (4) Harford County (2) Queen Anne's County Baltimore County (1) Anne Arundel County (2) Baltimore City (3) Caroline County Prince George's County (8) Queen Anne's County Talbot County Queen Anne's County Queen Anne's County Talbot County Calvert County Talbot County Dorchester County (4) Charles County Wicomico County Dorchester County (4) Dorchester County (4) Saint Marys County Worcester County Worcester County Dorchester County (4) Dorchester County (4) Dorchester County (4) Dorchester County (4) Worcester County Somerset County (4) Dorchester County (4) Charles County Dorchester County (4) Dorchester County (4) Somerset County (4) Dorchester County (4) Somerset County (4) Somerset County (4) Saint Marys County Somerset County (4) Worcester County Worcester County Worcester County Somerset County (4) Somerset County (4) Somerset County (4) Somerset County (4) Somerset County (4) Somerset County (4) Somerset County (4) Navigate to Delaware page Navigate to District of Columbia page Navigate to New Jersey page Navigate to New Jersey page Navigate to New Jersey page Navigate to Pennsylvania page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to Virginia page Navigate to West Virginia page
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Cumulative 2004 Data as of 3 am, Jun 22, 2005*
*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 - Maryland, 2004
Anne Arundel County2
Baltimore City3
Baltimore County1
Cecil County1
Dorchester County4
Frederick County1
Harford County2
Kent County1
Montgomery County4
Prince George's County8
Somerset County4
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