West Nile Virus Maps - Human

West Nile Virus: Maryland - Human

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100 km

Cumulative 2008 Data as of 3 am, Apr 09, 2009*

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 Human Disease Cases by County - Maryland, 2008

Baltimore City	3
Baltimore County	2
Frederick County	1
Harford County	3
Montgomery County	4
Queen Anne's County	1

Cumulative Total Entire State: 14

For further information or questions regarding the data on this page, please contact the Centers for Disease Control and Prevention: Phone: (970) 221-6400 E-mail: dvbid@cdc.gov
For issues regarding this web site, please use the contact link below.

http://diseasemaps.usgs.gov/2008/wnv_md_human.html
Contact: WNVM Web Team
This page last modified: Thursday April 09, 2009 EST

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Canadian WNV
Human Surveillance

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* States and counties in yellow either did not perform surveillance or did not report any positive test results from their surveillance.