vector control

PROACTIVE EFFORTS HELP AS MOSQUITO SEASON KICKS OFF

 
June 2, 2024 (San Diego) -- In April, San Diego County began ramping up its proactive treatment of mosquito breeding sites in waterways around the county. The goal is to reduce these pests and their risk for spreading diseases, such as West Nile virus.
 
Every year in spring, the County’s Vector Control Program applies a safe, eco-friendly larvicide by helicopter to treat nearly 1,400 acres of hard-to-reach areas where mosquitoes breed. This year, locations in the Tijuana River Valley with stagnant water are also being treated to protect people living or visiting in that area.

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FIRST LOCAL DETECTION OF HANTAVIRUS IN 2024

January 18, 2024 (San Diego) -- A Western Harvest mouse collected from the open space area on the eastern side of Mission Trails has tested positive for the potentially deadly hantavirus.

Finding hantavirus in wild rodents is not uncommon in San Diego County, there were a total of 17 cases in 2023. However, people rarely come into direct contact with infected animals because wild rodents naturally avoid humans.

While exposure to hantavirus is rare, people should be careful around wild rodents as there is no cure or vaccine for hantavirus.

Symptoms of hantavirus usually develop between 1-8 weeks after exposure and include:


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RESIDENTS HOPE EYE GNAT PLAGUE TO END AS FARMER PLANS TO PULL OUT OF JACUMBA

 
June 12, 2012 (Jacumba)–Residents of this rural town are “cautiously” optimistic after receiving written confirmation from the San Diego Department of Environmental Health [DEH] that Bornt Farms will soon cease operations in Jacumba. The reason given by the farmer is “water supply constraints” according to DEH.
 
But the eye gnat plague has worsened as Bornt has halted mitigation efforts—so residents’ woes are not yet over. Bornt’s withdrawal always raises questions about the future of his land—and who will be the townspeople’s new neighbor.

 


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Support community news in the public interest! As nonprofit news, we rely on donations from the public to fund our reporting -- not special interests. Please donate to sustain East County Magazine's local reporting and/or wildfire alerts at https://www.eastcountymedia.org/donate to help us keep people safe and informed across our region.