Merced County health officials have announced the first fatal case of West Nile Virus (WNV) in 2024. The patient, an elderly resident of Merced, passed away after contracting the mosquito-borne virus. Details about the individual remain confidential, but the passing has highlighted the importance of reducing exposure to mosquitoes.

“This unfortunate passing reinforces the importance of reducing our exposure to mosquitoes,” said Dr. Salvador Sandoval, Merced County’s health officer, in a statement.

The Spread of West Nile Virus

West Nile Virus is transmitted to humans and animals through the bites of infected mosquitoes. Mosquitoes become carriers of the virus after feeding on birds that are already infected. In California alone, there have been 27 human cases of WNV this year, three of which have been fatal, according to the California Department of Public Health.

Seniors are considered to be at higher risk of severe symptoms upon infection, though many cases result in mild symptoms such as fever, headaches, body aches, nausea, and vomiting. Severe cases may require hospitalization and supportive care, as there is no specific treatment for the virus.

How to Protect Yourself:

1. Avoid Dawn and Dusk:
   Mosquitoes are most active during these times, so limiting outdoor activities during dawn and dusk can help reduce your exposure.
2. Wear Insect Repellent:
   Use a DEET-based insect repellent when spending time outdoors to protect yourself from mosquito bites.
3. Eliminate Standing Water:
   Remove standing water from around your home, such as in birdbaths, flower pots, and clogged gutters, as these can serve as breeding grounds for mosquitoes.

While mild cases of West Nile Virus typically resolve on their own, severe cases can lead to more serious complications and require medical attention. The best way to protect yourself and your family is through prevention. For more information on how to reduce mosquito exposure and stay safe, visit the California Department of Public Health’s website.

Stay informed and take precautions to protect yourself from mosquito-borne illnesses during the season.