CA Dept. of Public Health UC Davis Arbovirus Research and Training Mosquito and Vector Control Assoc. of CA

Case Counts by County

CountyDead birds
Alameda-
Alpine-
Amador-
Butte-
Calaveras-
Colusa-
Contra Costa1
Del Norte-
El Dorado-
Fresno1
Glenn-
Humboldt-
Imperial-
Inyo-
Kern-
Kings-
Lake-
Lassen-
Los Angeles14
Madera1
Marin-
Mariposa-
Mendocino-
Merced-
Modoc-
Mono-
Monterey-
Napa-
Nevada-
Orange6
Placer-
Plumas-
Riverside-
Sacramento107
San Benito-
San Bernardino-
San Diego92
San Francisco-
San Joaquin1
San Luis Obispo-
San Mateo-
Santa Barbara-
Santa Clara14
Santa Cruz-
Shasta-
Sierra-
Siskiyou-
Solano1
Sonoma-
Stanislaus2
Sutter1
Tehama-
Trinity-
Tulare-
Tuolumne-
Ventura1
Yolo1
Yuba-
Total243

WNV Activity by County
Printable Version
2016 | 2015 | 2014
2013 | 2012 | 2011
2010 | 2009 | 2008
2007

Response Plans and Guidelines

Mosquito Control and Repellent Information

Pesticides

Dead Bird Diseases

2007 WNV State of Emergency

Educational Brochures and Flyers

Educational Videos

Radio Spots

TV Spots

Local Agency Public Education Resources

Clinician Information

Veterinarian and Horse Owner Information

WNV Workshops

Tutorials

Forms

Common Links

Educational Brochures and Flyers in Spanish

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Compared to previous year and previous five-year average to date

As of Jun 22, 2016201620155Y AVG
Counties193020
Human cases000
Dead birds243102106
Mosquito samples18511975
Sentinel chickens211
YTD - Year to date corresponds to the same time last year or last five years.

- view all 2015 YTD activity -

WNV Reports

Weekly Report

06.22 2016 YTD WNV Activity Map
06.17 Arbovirus Bulletin #15
06.10 Arbovirus Bulletin #14

Humans

03.21 2015 Human WNV Incidence Report
03.21 2003-2015 WNV Case Summary
03.09 2014 Human WNV Incidence Report

Dead Birds

06.22Positive Species for 2016
06.22Reported, Tested, Positive 2016
06.22Positive Counts by City/County for 2016

Mosquitoes

06.24 AMOR - EVS Week 24
06.24 AMOR - GRAVID Week 24
06.24 AMOR - NJLT Week 24
- view report archives -