The Orange County Mosquito and Vector Control District (OCMVCD) has confirmed that mosquitoes collected in the City of Santa Ana have tested positive for West Nile virus (WNV). These are the first samples to test positive in the Santa Ana this year.
The positive mosquitoes were collected in an area generally bounded by St. Andrew Pl., Grand Ave., E. Dyer Rd., and S. Kilson Dr. in Santa Ana.
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