Disease Control and Environmental Epidemiology Division

West Nile Virus

 Statistics and Surveillance, 2002-2010

Tables of Testing Results 

• FINAL Summaries of mosquito-borne testing results 2002 2003 2004 2005 2006 2007
• FINAL Summaries of human West Nile virus cases 2003 2004 2005 2006 2007 2008 2009 2010

Charts of Testing Results 

• Distribution of symptom onset dates for human WNV cases (epi curve)  2003 2004 2005 2006

• Sentinel site mosquito surveillance 2005 2006 2007

Maps of Testing Results 

• West Nile virus animal surveillance 2002 2003 2004 2005 2006 2007
• Distribution of human WNV cases in Colorado 2002 2003 2004 2005 2006 2007
• Number of human WNV cases by county of residence 2003 2004
• Rates by census tract 2003
• Totals by census tract 2003 2004 2005 2006

• Interactive map of West Nile Virus animal surveillance  2006

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