McHenry County Department of Health - Environmental Health
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McHenry County West Nile Virus Data

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 2019 West Nile Virus Bird Collection and Analysis Data

ZIP CODE DATE COLLECTED BIRD TYPE RESULTS
60013 7/17/19 Robin   Negative 
  60051  8/19/19 Robin Negative
 60098 9/12/19   Blue Jay  Negative 

 

BIRD COLLECTION AND WEST NILE VIRUS ANALYSIS HISTORICAL DATA
2019 [PDF] 
2018 [PDF]
2017 [PDF] 
2016 [PDF] 
2015 [PDF] 
2014 [PDF]
2013 [PDF]
2012 [PDF]
2011 [PDF]
2010 [PDF]
2009 [PDF]
2008 [PDF]
2007 [PDF]
2006 [PDF]
2005 [PDF]
2004 [PDF]

 

McHenry County Mosquito Pool Data

Mosquito pools collected and analyzed by the McHenry County Department of Health

Mosquito Pool Data
2019 [PDF]

 2018 [PDF]

2017 [PDF]
2016 [PDF] 
2015 [PDF]
2014 [PDF] 
2013 [PDF]
2012 [PDF]
2011 [PDF]
2010 [PDF]
2009 [PDF]
2008 [PDF]
2007 [PDF]
2006 [PDF]
2005 [PDF]
2004 [PDF]

2003 [PDF]

Frequency of Positive and Negative Mosquito Batches for 2018 -- 10.24.2018 image

Human Cases of West Nile Virus in McHenry County

Year Number of Cases
2019 
 2018
2017
2016
2015 2
2014 
2013
2012 1
2011 1
2010 1
2009 0
2008 0
2007 5
2006 6
2005 3

  

 

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