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Arizona Is Now Seeing More West Nile Cases Than Any Other State, And Seven Residents Have Died From The Disease This Year Alone

Arizona Is Now Seeing More West Nile Cases Than Any Other State, And Seven Residents Have Died From The Disease This Year Alone

Those who assume that mosquitoes are only abundant in humid regions of the US are wrong, as the driest region of the US sees a higher rate of West Nile virus disease cases than any other region in the country, including subtropical and tropical regions like southern Florida and Hawaii. Arizona has emerged as the state with the highest number of west Nile-infected residents, and surprisingly, most cases are occurring in southern Arizona where the climate is particularly dry.

The significant increase in West Nile virus cases this year does not surprise researchers who found mosquito populations to be unusually high last spring. The high mosquito population this year is due to the relatively rainy 2018-2019 winter season in Arizona, which provided the first generation of urban-dwelling mosquito species with an abundance of stagnant water sources that were ideal for breeding.

Most of these breeding sites are located on residential and urban properties where rainwater collects within various objects commonly found on lawns. For example, bird baths, garbage and recycle bins, ornamental ponds, potted plants, tires, wheelbarrows, clogged gutters, water puddles beneath outdoor faucets, children’s toys, and ground depressions can all gather rainwater where massive numbers of mosquito eggs can develop into adult mosquitoes within a period of 7 to 10 days. Simply removing these water sources from residential lawns would drastically decrease the rate of West Nile disease cases, as urban mosquitoes rely primarily on these water sources for breeding.

Seven deaths have occurred in Arizona this year alone due to West Nile infection, and the latest statistics released a week ago show that most West Nile infections have been contracted in Maricopa County this year. Currently in Maricopa County, 135 confirmed West Nile cases and three more probable cases have been documented, which far outnumbers the usual 20 West Nile cases that are recorded at this time of year in Arizona. Both federal and state officials are now working together to reduce disease-carrying mosquito populations in Arizona.

Have you noticed mosquito swarms within your neighborhood this year?

 

 

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A Few Mosquitoes In America Have Been Found Carrying A Rare And Deadly Virus

Given the copious amount of news coverage on the Zika outbreaks, as well as the aggressive public health campaign to convince people to take precautions against disease-carrying bugs, most Americans probably think that they are well aware of the diseases that mosquitoes can spread to humans. However, a recent finding in North Carolina will cause many people to think twice about this assumption. Researchers in North Carolina captured several mosquitoes that had been carrying a life threatening virus, but you have likely never heard of this particular mosquito-borne disease. The virus is known as Eastern Equine Encephalitis (EEE), and two cases have already been reported in one single county. The virus is a threat to both humans and horses. Luckily, no human cases of EEE have been reported in the United States this year, but one horse has already died as a result of sustaining a bite from a mosquito that had been carrying EEE.

In Onslow County, North Carolina, researchers have found more EEE-carrying mosquitoes. These mosquitoes can spread the devastating virus to humans and horses through one single bite. According to Pamela Brown, Community Relations Officer for the Onslow County Health Department, some people who contract EEE may show no symptoms, while others may develop flu-like symptoms, such as fever, chills, nausea, vomiting, and headaches. If you or anyone you know is experiencing these symptoms, then a visit to the doctor is in order. Those that contract the disease, but fail to seek medical attention, can rapidly develop more serious medical issues, including seizures, coma and sometimes death. Using repellent every time you step outdoors and being mindful of areas that contain standing water can prevent bites from infected mosquitoes. The CDC states that EEE is one of the most significant mosquito-borne diseases in the US. Thirty three percent of Americans who contract EEE die as a result of the virus. Most people who survive the disease will sustain serious brain damage as a result of brain swelling.

Had you ever heard of EEE? Does learning about this virus make you concerned for your safety this summer?

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Mosquito Protection Tips | Magic Pest Control

Mosquito Protection Tips | Magic Pest Control

Many people may connect the height of mosquito season, occurring in the summer through early fall, to the irksomely itchy welts that accompany mosquito bites. But, there are far worse associations to make with these blood-sucking pests, such as the health threats they pose to humans in their daily lives—even in their own backyards. To help protect the community against mosquito-related health risks, Magic Pest Control is reminding the public about threatening mosquito-borne diseases as well as prevention tips to avoid bites.

Thanks to professional pest control there are certain serious, and sometimes even deadly, mosquito-transmitted illnesses, such as malaria, that we rarely see in the U.S. But, the public should remember that there are still harmful diseases including the Zika, West Nile and chikungunya viruses present in the U.S. that can be transmitted to humans by mosquitoes. In order to protect against these health threats, knowledge about each disease and general mosquito prevention is key.

The main ways to avoid mosquito bites and better protect against mosquito-transmitted diseases include:

  • Applying insect repellant containing DEET, picaridin, oil of lemon-eucalyptus or IR3535 when outdoors and use as directed on the product label. Apply repellant over top of sunscreen, and reapply every four to six hours.
  • Minimizing outside activity between dusk and dawn when mosquitoes are most active, though it is important to note that mosquitoes that transmit chikungunya are active throughout the day.
  • Wearing long pants, long-sleeved shirts and closed-toe shoes when outdoors.
  • Eliminating areas of standing water around the home including clogged gutters, birdbaths, flower pots, tires and kiddie pools or untreated pools. Mosquitoes need only half an inch of water to breed.
  • Screening windows and doors, and patching torn screens.