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Surge in Mosquito Activity Post-Heavy Rains
San Antonio – Recent heavy rains have led to a surge in mosquito activity. This increase in mosquito presence has also brought a rise in mosquito-borne diseases, including the West Nile Virus.
Current Status of West Nile Virus Cases
The Texas Department of State Health Services hasn’t released this week’s data yet. However, last week there were nine recorded cases of West Nile Virus across Texas, with one case reported in Bexar County.
Protective Measures Against Mosquito-Borne Illnesses
To protect yourself from mosquito-borne illnesses like the West Nile Virus, follow these steps:
- Eliminate standing water: Remove water from buckets, containers, and rain gutters around your home.
- Cover your skin: Wear long sleeves and pants.
- Use mosquito repellent: Ensure it is EPA-approved.
Positive WNV Tests in Baytown
Baytown, Texas – The city announced that mosquitoes tested in Baytown have shown positive results for the West Nile Virus. These positive tests were found in four samples collected by Harris County’s Public Health and Environmental Services (HCPHES).
This announcement comes just two weeks after the WNV was detected in Sugar Land. The virus was first detected in Texas nearly a month ago this year.
Protection Guidelines from Baytown’s Health Department
No human cases of West Nile Virus have been reported in Texas this year. To protect everyone in the area, Baytown’s Health Department recommends:
- Wear DEET-Based Insect Spray: Use insect repellent that contains DEET.
- Eliminate Standing Water: Remove any standing water around your home.
- Change Water Regularly: Refresh water in birdbaths and pet bowls often.
- Wear Protective Clothing: Wear long pants and long-sleeved shirts when outside.
- Avoid Dawn and Dusk: Try not to be outside during these times when mosquitoes are most active.
Understanding West Nile Virus
Humans can contract the WNV from mosquito bites. Mosquitoes often get the virus from biting infected birds. Symptoms include neck stiffness, vision problems, memory loss, and seizures. The virus can cause serious illness and even be fatal. There are no vaccines or medications to treat West Nile Virus.
Recovery and Symptoms
People with milder forms of WNV typically recover on their own, although symptoms can last for weeks. About 80% of those who contract West Nile Virus have no symptoms and recover without medical intervention.
Increase in Positive Samples in Harris County
Positive samples of West Nile Virus in mosquitoes have spiked in Harris County. The Texas Department of State Health Services recommends the following “Four Ds” as precautionary measures:
- Use insect repellent containing DEET, picaridin, or oil of lemon eucalyptus.
- Dress in long sleeves and long pants when outdoors.
- Stay indoors at dusk and dawn, when mosquitoes are most active.
- Drain standing water where mosquitoes breed. Common breeding sites include old tires, flowerpots, and clogged rain gutters.
🦟 If you're out & about this weekend, stay safe from West Nile virus by remembering the Four D's:
— City of Fort Collins (@fortcollinsgov) July 26, 2024
✅ Drain standing water. 💧
✅ Dress in long sleeves and pants. 🧥 👖
✅ Defend yourself with an approved repellent. 💨
✅ Limit time outdoors from Dusk to Dawn. 🌛 pic.twitter.com/z4BlDWpjbF
By following these guidelines, you can help reduce the risk of contracting the West Nile Virus and protect yourself and your community from this mosquito-borne disease.