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La Crosse Encephalitis
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La Crosse Encephalitis:  USA - Human
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Final 2006 Data as of 3 am, May 01, 2007*
National Cumulative Human Disease Cases:67
These data are provisional and may be revised or adjusted in the future.
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* 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.