The Pinal County Public Health Services District, Environmental Health Division announced today that adult mosquito fogging will be conducted in response to mosquito surveillance data obtained.
Fogging will take place, weather permitting, at the following locations:
- 08/02/2019 - 08/04/2019 MAGIC RANCH - the area encompassing Lush Vista View to the south Quail Run to the east, Arizona Farms Road to the north and Hunt Hightway to the west between the hours of 12:00 AM - 5:00 AM
- 08/02/2019 - 08/04/2019 COPPER BASIN - the area encompassing Magma Road to the south, Union Pacific Railroad to the east, Judd Road to the north and Hunt Highway to the west between the hours of 12:00 AM - 5:00 AM
- 08/02/2019 - 08/04/2019 RANCH BELLA VISTA NORTH AND SOUTH - the area encompassing Judd Road to the south, Union Pacific Railroad to the east, Roberts Road the north and Hunt Highway to the west between the hours of 12:00 AM - 5:00 AM.
The pesticide that will be used during fogging is called Anvil. It is a pre-mixed, ready to use product that contains two active ingredients: Sumithrin (2%) and piperonyl butoxide (2%). Sumithrin is a man-made version of a natural pesticide found in chrysanthemum flowers. Piperonyl butoxide enhances the ability of Sumithrin to kill mosquitoes. Anvil is registered with the US Environmental Protection Agency and is effective against the mosquitoes that carry West Nile virus.
There are several things that residents can do to reduce exposure during fogging:
- Close all windows and doors. Air conditioners can still be operated, but if they have vents to bring in outside air, they should be closed.
- Turn off evaporative coolers. Stay inside your home
- If possible, bring pets inside.
- Thirty minutes after the end of the scheduled fogging each night, you may resume normal activities.
West Nile Virus is transmitted to humans and animals through the bite of an infected mosquito. West Nile virus can cause severe illness in people and horses, although not everyone that is infected will develop symptoms. People of all ages can be affected however, the elderly may be more prone to serious illness. County health officials urge all county residents to 'Fight the Bite' and follow these simple personal precautions to avoid mosquitoes and the diseases they may carry:
- Avoid outside activity between dusk and dawn, when mosquitoes are most active.
- If you must be outdoors when mosquitoes are active, wear lightweight clothing that covers your arms and legs and use an insect repellent containing an EPA registered active ingredient such ad DEET, Picaridin or oil of lemon eucalyptus. Always follow the directions on the label.
- Make sure doors and windows have tight fitting screens and remain closed. Repair or replace screens that have tears or holes in them.
- Eliminate mosquito-breeding sites around the home by removing standing water in potted plants, tires, bird baths and other containers where water may collect.
- Ensure that swimming pools and decorative water features are properly maintained.
- Change water in bird baths and dog bowls at least once a week.
What Are the Symptoms of West Nile?
- No Symptoms in Most People. Approximately, 80 percent of people (about 4 out of 5) who are infected with West Nile will not show any symptoms at all.
- Milder Symptoms in Some People. Up to 20 percent of the people who become infected have symptoms such as fever, headache, and body aches, nausea, vomiting and sometimes swollen lymph glands or a skin rash on the chest, stomach and back. Symptoms can last for as short as a few days, though even healthy people have become sick for several weeks.
- Serious Symptoms in a Few People. About one in 150 people infected with West Nile will develop severe illness. The severe symptoms can include high fever, headache, neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, vision loss, numbness and paralysis. These symptoms may last several weeks, and neurological effects may be permanent.
The County has a mosquito hotline. If you would like information on mosquito prevention and control, please call: 866-287-0209, ext. 6200. If you would like to notify the County of a mosquito issue in your subdivision or area, please click here.