
West Nile Virus Confirmed in Local Mosquitoes
Residents of San Diego County are advised to be on alert following recent discoveries of mosquitoes that have tested positive for West Nile virus in the Rolando neighborhood. This marks the first instance of such positive tests since 2023, highlighting a need for increased awareness and protective measures against mosquito-borne diseases.
Understanding the Risks of West Nile Virus
While San Diego County has not reported any human cases of West Nile virus this year, the virus poses a serious health risk. Primarily transmitted from infected birds through mosquito bites, symptoms can range from mild fever and nausea to more severe conditions that can lead to hospitalization or death. Vulnerable populations, such as the elderly, are particularly at risk.
Proactive Steps for Mosquito Prevention
In response to this concerning development, County environmental health officials encourage residents to follow the “Prevent, Protect, Report” guidelines. This includes eliminating standing water in and around homes, which serves as a breeding ground for mosquitoes. Simple tasks, such as checking plant saucers and old tires, can significantly reduce mosquito populations.
How to Safeguard Against Mosquito Bites
To further protect themselves, residents should wear long sleeves and pants when outdoors and apply mosquito repellent containing DEET or other effective ingredients. It is also essential to ensure that screens on windows and doors are intact, preventing unwanted insect access.
Reporting Mosquito Activity
If you notice increased mosquito activity or encounter dead birds, it is critical to report this to the County Vector Control Program. Resources are available to assist with mosquito control, including mosquito fish for backyard water sources.
Stay Informed
Residents should visit San Diego County’s “Fight the Bite” website for additional resources and information on combating West Nile virus. Staying informed can significantly reduce personal risk and contribute to community health.
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