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Researchers Claim That Arizona Will Always Be Home To Mosquitoes Infected With The West Nile Virus

Researchers Claim That Arizona Will Always Be Home To Mosquitoes Infected With The West Nile Virus

Several mosquito species are well established in Arizona where they often establish a significant presence in urban and residential areas of the state. Luckily, the Aedes Aegypti species, which is the most significant disease-carrying mosquito species in the United States, does not inhabit Arizona. As with most regions of the US, however, mosquito populations and west Nile disease rates are increasing in the state. In fact, the west Nile virus is now a permanent part of the state’s ecosystem.

The west Nile virus was first documented as being contracted by an individual in Arizona back in 2003, and since then, hundreds of residents have fallen victim to the disease. One of these residents, Bruce Gran, was diagnosed with the disease 7 years ago, and since then, he has experienced unpleasant symptoms of the disease on a daily basis. Gran, a resident of Tucson, is only 52 years old, but due to his unfortunate diagnosis, he experiences frequent bouts of memory loss in addition to migraine headaches. While Arizona has not seen west Nile disease rates increase to the extent which many other states have, many more residents will be at a greater risk than ever of contracting the disease in the state.

Residents of southern Arizona are at much greater risk of contracting west Nile than residents in the north, as mosquito populations are significantly higher in the south. The two most significant disease-spreading mosquito species in the state, Culex tarsalis and Culex quinquefasciatus, maintain a year round presence in the south due to the regions warm winters. The original west Nile strain appeared in New York, but over the years, the disease has moved across the entire country. Another strain was discovered in Texas not long ago, and now this strain has become a permanent fixture in Maricopa County.

Do you apply mosquito repellent before stepping outdoors?

 

 

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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.