West Nile virus-positive dead birds
by County and City California, 2017

(2017-05-29) - Source: http://www.westnile.ca.gov

Los Angeles County
Temple City1
Total Positives for Los Angeles County: 1
 
Orange County
Irvine1
Total Positives for Orange County: 1
 
Sacramento County
Folsom1
Galt1
Sacramento2
Total Positives for Sacramento County: 4
 
San Diego County
Valley Center1
Total Positives for San Diego County: 1
 
San Mateo County
Redwood City1
Total Positives for San Mateo County: 1

Total Positives for all Counties: 8

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