Western Equine Encephalitis Maps - Human

Western Equine Encephalitis: Massachusetts - Human

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[map image displaying counties that are labeled incident count]

Western Equine Encephalitis
has not been reported in Massachusetts

Please choose a different state

75 km

Cumulative 2012 Data as of 3 am, Dec 11, 2012*

These data are provisional and may be revised or adjusted in the future.

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/wee_ma_human.html
Contact: WNVM Web Team
This page last modified: Wednesday January 09, 2013 EST

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* Data demonstrates local jurisdiction of residence and not necessarily the locale where the infection was acquired.
** States and counties in yellow are those in which virus activity has been reported historically, but no positive test results have been reported or no surveillance has occurred this year.