Source link : https://las-vegas.news/unlv-researchers-warn-of-rising-mosquito-resistance-in-las-vegas/
LAS VEGAS (KLAS) — Mosquitoes have gotten an more and more persistent downside throughout Southern Nevada, with rising populations and rising issues about their impression.
Dr. Trishan Wickramasinghe, a doctor and researcher on the College of Nevada, Las Vegas, has spent practically two years finding out insect resistance in Clark County. At UNLV’s parasitology and vector biology lab, he has examined 1000’s of mosquitoes and larvae as a part of his ongoing analysis.
He mentioned the frequent mosquito species, Culex quinquefasciatus, is creating resistance to sure pesticides, together with deltamethrin and permethrin. A extra aggressive species, Aedes aegypti, is predicted to be examined subsequent yr.
The extra we spray, the extra uncovered mosquitoes are to pesticides, which implies extra immunity.
“It depends on which insecticide works for different areas. Some only work in certain areas and some don’t,” Wickramasinghe mentioned. “So we can give targeted advice for pest control agencies, and we are trying to come up with a mosquito abatement district for Clark County to control the mosquito population without increasing pesticide resistance.”
The frequent mosquito may be discovered throughout Las Vegas, from Summerlin right down to Henderson, favoring stagnant water like golf programs, synthetic lakes, or the Wetlands.
“Normally they are supposed to die at the dose the CDC recommends, let’s say hypothetically for deltamethrin is 0.75 grams per…
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Author : LasVegasNews
Publish date : 2025-07-22 23:42:00
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