Orange County officials are warning that this year’s mosquito season is shaping up to be especially severe for West Nile virus activity. Based on current trends, the county appears to be heading toward a record number of mosquitoes carrying the virus.
The concern was underscored by the Orange County Mosquito and Vector Control District, which said the level of West Nile virus activity is rising to what could become the highest in the county’s history. That assessment points to an unusually intense season compared with past years.
West Nile virus is a major mosquito-borne health concern, and a growing number of infected mosquitoes can raise the risk of human exposure. The warning from local officials suggests that surveillance data is showing a broader and more active presence of the virus in Orange County this season.
While the full scope of the season is still developing, the trend so far indicates that Orange County may face one of its worst years yet for West Nile virus in mosquitoes. Public health monitoring is likely to remain focused on how much further the activity spreads in the weeks ahead.
