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Westmoreland County reports mosquito and tick virus risks

Health officials warn of increased Lyme disease and West Nile virus threats in the area.

July 30, 2025 at 09:15 AM
blur West Nile, Jamestown Canyon viruses found in Westmoreland mosquitoes; Lyme risk high

Residents are urged to take precautions against infected mosquitoes and ticks as health threats rise.

Westmoreland County faces rising risks from mosquito and tick-borne viruses

Westmoreland Conservation District reports mosquito samples in the county have tested positive for Lyme disease, West Nile virus, and Jamestown Canyon virus. The West Nile virus was detected at four sites, while Jamestown Canyon virus was found in New Florence. Trapping efforts and larvicide applications are ongoing to manage mosquito populations. The Pennsylvania Department of Environmental Protection has also reported positive findings in nearby Allegheny County, prompting additional mosquito control measures. Meanwhile, ticks in the area are testing positive for Lyme disease and anaplasmosis, raising concerns about public health. State officials emphasize the importance of awareness and caution during peak infection times, especially from mid-August to mid-September.

Key Takeaways

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West Nile virus and Jamestown Canyon virus found in local mosquitoes.
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Cases of Lyme disease and anaplasmosis reported among ticks in Westmoreland County.
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Residents advised to take precautions against mosquito and tick bites.
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Public health officials are increasing mosquito testing and treatment efforts.
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Mid-August to mid-September is a peak infection period for vector-borne diseases.
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Awareness and preventive measures remain critical for community health.

"Most people who are infected with West Nile virus don’t feel sick."

This highlights the often unnoticed spread of the virus in the community.

"Ticks can be active at any time of the year, as long as the temperature is above freezing."

This underscores the year-round risk posed by ticks and the need for constant vigilance.

The findings of these viruses signal a growing public health concern in Westmoreland County. As climate change continues to expand the habitats of ticks and mosquitoes, residents may face heightened risks from vector-borne diseases. The correlation between increased insect populations and rising infection rates reflects a troubling trend for public health agencies. Effective communication is essential to inform residents about preventive measures and the potential seriousness of these diseases. The proactive stance by local health officials in monitoring and controlling mosquito populations sets an important precedent for other counties facing similar threats.

Highlights

  • Taking precautions now can save you from serious health issues later.
  • Mosquito-borne viruses are a growing concern for our community.
  • Understanding these risks is critical for public safety.
  • Awareness and prevention should be our top priorities.

Public health risk due to vector-borne viruses

The rising cases of West Nile virus and Jamestown Canyon virus among mosquitoes, alongside Lyme disease among ticks, create significant health risks for residents. Increased awareness and protective measures are imperative to prevent outbreaks.

As weather patterns shift, continued vigilance and education are essential in combating these public health threats.

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