Media Releases/News Advisories - 2017

WEST NILE VIRUS ACTIVITY CONTINUES IN CONTRA COSTA COUNTY. More dead birds, chickens, and mosquitoes test positive for the virus.(10/10/17)

MOSQUITOES, DEAD BIRDS, AND CHICKEN TEST POSITIVE FOR WEST NILE VIRUS. Two Contra Costa County Residents Also Test Positive for the Virus. (10/3/17)

WEST NILE VIRUS CONFIRMED IN MOSQUITOES AND BIRDS IN CONTRA COSTA COUNTY (9/15/17)

MOSQUITOES TEST POSITIVE FOR WEST NILE VIRUS IN BRENTWOOD (8/28/17)

MORE WEST NILE VIRUS DETECTED IN ANTIOCH AND DISCOVERY BAY (8/23/17)

DEAD BIRDS, HORSE, CHICKENS TEST POSITIVE FOR WEST NILE VIRUS IN DANVILLE, DISCOVERY BAY, BRENTWOOD, AND KNIGHTSEN AREA (8/17/17)

DEAD BIRD, MOSQUITOES WEST NILE VIRUS POSITIVE IN WALNUT CREEK & BYRON (8/10/17)

DEAD BIRDS, MOSQUITOES MARK FIRST WEST NILE VIRUS ACTIVITY THIS YEAR (7/31/17)