Case Counts by County

CountyHuman cases
Alameda1
Alpine-
Amador-
Butte5
Calaveras1
Colusa1
Contra Costa4
Del Norte-
El Dorado1
Fresno3
Glenn-
Humboldt-
Imperial-
Inyo-
Kern1
Kings1
Lake-
Lassen-
Los Angeles144
Madera-
Marin-
Mariposa-
Mendocino-
Merced1
Modoc-
Mono-
Monterey-
Napa-
Nevada-
Orange65
Placer6
Plumas-
Riverside60
Sacramento13
San Benito-
San Bernardino24
San Diego22
San Francisco-
San Joaquin12
San Luis Obispo-
San Mateo-
Santa Barbara-
Santa Clara1
Santa Cruz-
Shasta1
Sierra-
Siskiyou-
Solano1
Sonoma-
Stanislaus17
Sutter-
Tehama4
Trinity-
Tulare4
Tuolumne-
Ventura-
Yolo1
Yuba-
Total394

WNV Activity by County
Printable Version
2008 | 2007

Weekly Reports

11/19/08 2008 WNV Activity by County
11/17/08 Comparative Line Graphs of West Nile Virus Activity
11/14/08 Arbovirus Bulletin #39
11/07/08 Arbovirus Bulletin #38
10/24/08 Arbovirus Bulletin #36
10/17/08 Arbovirus Bulletin #35
10/10/08 Arbovirus Bulletin #34
10/03/08 Arbovirus Bulletin #33
09/26/08 Arbovirus Bulletin #32
09/24/08 2008 YTD WNV Activity Map
- view full list of Weekly Reports -

Humans

11/18/08 2004-2008 WNV Case Summary
11/18/08 2008 Summary Table of Human Infection
11/18/08 2008 Human WNV Case Linelist
04/21/08 2007 Human WNV Case Linelist
03/07/08 2007 Summary Table of Human Infection
03/14/07 2006 Summary Table of Human Infection
03/14/07 2006 Human WNV Case Linelist

Dead Birds

11/19/08 Positive Species for 2008
11/19/08 Reported, Tested, Positive 2008
11/19/08 Positive Counts by City/County for 2008
11/19/08 Reported, Tested, Positive 2007 YTD
11/07/08 Submission Data for 11/3/08 - 11/7/08
10/31/08 Submission Data for 10/27/08 - 10/31/08
10/24/08 Submission Data for 10/20/08 - 10/24/08
10/17/08 Submission Data for 10/13/08 - 10/17/08
10/10/08 Submission Data for 10/6/08 - 10/10/08
10/03/08 Submission Data for 9/29/08 - 10/3/08
- view full list of Dead Birds -

Mosquitoes

11/14/08 Submission Data for 11/10/08 - 11/14/08
11/07/08 AMOR - EVS Week 44
11/07/08 AMOR - GRAVID Week 44
11/07/08 AMOR - NJLT Week 44
11/07/08 AMOR - NJLT 5 Year Average Week 44
11/07/08 Submission Data for 11/3/08 - 11/7/08
10/31/08 AMOR - EVS Week 43
10/31/08 AMOR - GRAVID Week 43
10/31/08 AMOR - NJLT Week 43
10/31/08 AMOR - NJLT 5 Year Average Week 43
- view full list of Mosquitoes -

Sentinel Chickens

11/14/08 Submission Data for 11/10/08 - 11/14/08
11/07/08 Submission Data for 11/3/08 - 11/7/08
10/31/08 Submission Data for 10/27/08 - 10/31/08
10/24/08 Submission Data for 10/20/08 - 10/24/08
10/17/08 Submission Data for 10/13/08 - 10/17/08
10/10/08 Submission Data for 10/6/08 - 10/10/08
10/03/08 Submission Data for 9/29/08 - 10/3/08
09/26/08 Submission Data for 9/22/08 - 9/26/08
09/19/08 Submission Data for 9/15/08 - 9/19/08
09/12/08 Submission Data for 9/8/08 - 9/12/08
- view full list of Sentinel Chickens -

Horses

11/10/08 Confirmed Equine Cases
10/04/07 2007 Equine WNV Result Map

Reports and Analyses

10/31/08 Arbovirus Bulletin #37
03/07/08 2007 YTD WNV Activity Map
01/28/08 2007 WNV Activity by County
10/30/07 2003-2007 WNV Activity Summary
03/26/07 2006 West Nile Virus Summary Presentation
12/23/06 2006 West Nile Activity in California
12/31/05 2005 West Nile Activity in California
12/31/05 2005 West Nile Virus Summary Presentation
12/31/04 2004 West Nile Activity in California
12/31/04 2004 West Nile Virus Summary Presentation
- view full list of Reports and Analyses -

Locate Your Local Mosquito and Vector Control Agency
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Compared to 2007 YTD

As of 11/19/08 20072008
Counties5149
Human cases375394
Horses2832
Dead birds13812509
Mosquito samples10041956
Sentinel chickens510576
Squirrels2632
2007 YTD - Year to date corresponds to the same time last year.

- view all 2007 YTD activity -

WNV Reports

Weekly Report

11.192008 WNV Activity by County
11.17 Comparative Line Graphs of West Nile Virus Activity
11.14 Arbovirus Bulletin #39

Humans

11.18 2008 Human WNV Case Linelist
11.18 2008 Summary Table of Human Infection
11.18 2004-2008 WNV Case Summary

Dead Birds

11.19Reported, Tested, Positive 2007 YTD
11.19Positive Counts by City/County for 2008
11.19Reported, Tested, Positive 2008

Mosquitoes

11.14 Submission Data for 11/10/08 - 11/14/08
11.07 Submission Data for 11/3/08 - 11/7/08
11.07 AMOR - NJLT 5 Year Average Week 44

Sentinel Chickens

11.14 Submission Data for 11/10/08 - 11/14/08
11.07 Submission Data for 11/3/08 - 11/7/08
10.31 Submission Data for 10/27/08 - 10/31/08

Horses

11.10 Confirmed Equine Cases
10.04 2007 Equine WNV Result Map
- view report archives -