Raleigh & Durham ranked 2 of the worst US cities for mosquitoes: What yard treatments are safe?

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Tuesday, June 1, 2021
Raleigh, Durham ranked among worst mosquito cities
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Raleigh and Durham are ranked in Orkin's top 10 worst cities for mosquitoes this year.

RALEIGH, N.C. (WTVD) -- Together, Raleigh and Durham are getting the kind of recognition that's more of a nuisance than something to tout-- ranking in the top 10 as the worst mosquito cities in 2021.

Orkin released its Top 50 Mosquito Cities List, naming Raleigh-Durham as number 10, just behind Charlotte; Los Angeles claimed the undesirable top spot.

The company ranks metro areas by the number of mosquito customers served from April 1, 2020 to March 21, 2021.

Across the Triangle, Richard Cohen's Mosquito Joe has been slammed since spring of 2020.

Do you know how many species of mosquitoes North Carolina has?

The franchise owner is considering getting a hiring manager just to keep up with the need for new technicians to service the growing number of customer homes and businesses.

Like all business owners at the start of the pandemic, Cohen said he was stressed as he faced the unknown.

"But in the end, it turned out to be one of our best seasons ever," Cohen said. "We grew about 25 percent (in revenue)."

People spending more time at home and in their own backyards, along with what turned out to be a year with high rain totals across North Carolina, Cohen said business has never been better.

Cohen said his trained technicians take a customized approach to customers' yards and apply both synthetic and all-natural spray products, depending on the area that needs to be addressed.

His team targets specific areas to stop the mosquito breeding cycle, kill off adult mosquito populations and create a barrier by spraying the perimeter of your yard to ward off mosquitoes trying to get in from neighboring properties.

Cohen said what makes the spray system safe is in how it's used.

"The key is how it's being applied and what your practice is," he said. "When we spray it, it's so diluted cause it doesn't take a lot to eliminate a mosquito, that we're basically spraying 98-to 99 percent water on your property."

Mosquito Joe uses synthetic pyrethroids, which are EPA-registered, and asks customers to keep children and pets indoors during treatment and for 30 minutes afterward.

According to the EPA, pyrethoids can be used without posing unreasonable risks to human health when applied according the label. The EPA also reports pyrethoids used in mosquito control programs do not pose unreasonable risks to wildlife or the environment.

"I get like really big welts every time I get bit," said Melissa Ratcliff of Durham. "Which is nice for my husband because I'm like his personal bug zapper."

Ratcliff hired Mosquito Joe in March of 2020 after she and her husband found out they'd be working from home for the foreseeable future.

"We had decided our backyard was gonna be our safe space, our little haven," she said.

Welts are one thing, but mosquitoes can carry and spread viruses and parasites that can make you sick.

Zika virus, West Nile virus, and Chikungunya virus are all diseases you've likely heard of.

Zika virus: What you need to know

According to the CDC, it takes only a few infected mosquitoes to start an outbreak in a community and put you and your family at risk of becoming sick.

Cohen said while his customers are aware of the public health threat these tiny insects pose, that's not what concerns them most.

"Yeah, they wanna avoid disease, but they just wanna enjoy their yards," said Cohen.

No matter how bad of a mosquito season the Triangle experiences this year, Ratcliff said she's confident it will be another carefree season for her and family when they come to visit.

"I went through the entire summer and really didn't have any bug bites which was pretty incredible for me," she said. "We'll have people over. That'll be a different experience so hopefully they'll get to enjoy it too."