West Nile Virus Maps - Mosquito

West Nile Virus: California - Mosquito

USA Map, Alabama, Alaska, Arizona, Arkansas, California, Colorado, Conneticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachussets, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode island, South Carolina, South Dakota, Tennesee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

350 km

Cumulative 2009 Data as of 3 am, Jun 30, 2009*

These data are provisional and may be revised or adjusted in the future.

[Epi curve - Vertical bar graph showing number of incidents for each of 52 weeks]

Cumulative Mosquito Infections by County - California, 2009

Contra Costa County	11
Fresno County	40
Kern County	4
Los Angeles County	2
Madera County	1
Orange County	1
Riverside County	5
Sacramento County	1
San Joaquin County	2
Santa Clara County	14

Tulare County

Cumulative Total Entire State: 82

For further information or questions regarding the data on this page, please contact the Centers for Disease Control and Prevention: Phone: (970) 221-6400 E-mail: dvbid@cdc.gov
For issues regarding this web site, please use the contact link below.

http://diseasemaps.usgs.gov/wnv_ca_mosquito.html
Contact: WNVM Web Team
This page last modified: Tuesday June 30, 2009 EST

Background Historical Data Current Year FAQs Links

Did You Know?
You can also navigate to Adjacent States by clicking on them.

* States and counties in yellow either did not perform surveillance or did not report any positive test results from their surveillance.