West Nile virus-positive dead birds
by County and City California, 2018

(2018-05-27) - Source: http://www.westnile.ca.gov

Alameda County
Union City1
Total Positives for Alameda County: 1
 
El Dorado County
South Lake Tahoe1
Total Positives for El Dorado County: 1
 
Sacramento County
Sacramento1
Total Positives for Sacramento County: 1
 
San Mateo County
Foster City1
South San Francisco1
Total Positives for San Mateo County: 2
 
Santa Clara County
Mountain View1
Palo Alto1
Total Positives for Santa Clara County: 2

Total Positives for all Counties: 7

Source: Vector-Borne Disease Section, California Department of Public Health