City of Santa Ana
Advisory: West Nile virus Update from the Orange County Mosquito and Vector Control District
The number of adult mosquitoes that have tested positive for West Nile virus (WNV) in 2016 has more than doubled in the past week, bringing the total to 113 samples collected in 22 Orange County cities (see chart below). The findings are compounded by the announcement of the first human West Nile virus infection by the Orange County Health Care Agency on August 3rd, underscoring the importance of mosquito breeding and bite prevention. Continue reading