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Sections of Forest Hills, Rego Park and Kew Gardens to be Sprayed with Pesticides to Combat Mosquitoes

Areas Being Sprayed are in Yellow (DOH)

July 30, 2018 By Christian Murray

Pesticides will be sprayed over several Queens neighborhoods Tuesday as part of a mosquito control initiative, according to the Department of Health (DOH).

Tomorrow night, July 31, trucks will drive and spray sections of Briarwood, Forest Hills, Glendale, Jamaica, Kew Gardens, Maspeth, Middle Village, Rego Park, Richmond Hill, Ridgewood and Woodhaven. Larvicide, a pesticide that stops mosquitoes from growing into adults, and adulticides, which kills adult mosquitoes, will be used.

The spraying will start at 9 p.m. and will continue until 6 a.m. Wednesday, Aug. 1.

These areas were selected by the Health Department since there are a high number of mosquitoes that have been known to transmit West Nile virus in these neighborhoods.

The Health Department noted that it will use very low concentrations of Anvil® 10+10. This product, according to the department, poses no significant risks to human health. The Health Department recommends that people take the following precautions to minimize direct exposure:

1) Whenever possible, stay indoors during spraying.

2) Remove children’s toys, outdoor equipment and clothes from outdoor areas during spraying. If outdoor equipment and toys are exposed to pesticides, wash them with soap and water before using again.

3) Wash skin and clothing exposed to pesticides with soap and water.

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Navid Rachman

Information Sheet: Anvil and Mosquito Control
“Information Sheet: Anvil and Mosquito Control” is also available in Portable Document Format.
1. What is Anvil?
Anvil is a pesticide product that is used to control mosquitoes in outdoor residential and recreational areas. It contains sumithrin and piperonyl butoxide as active ingredients. Sumithrin is a man-made pyrethroid insecticide that can also be found in other pesticide products used indoors and on pets to control ticks and insects, such as fleas and ants. Piperonyl butoxide does not directly kill insects on its own, but acts to increase the ability of sumithrin to kill insects. These active ingredients are dissolved in a petroleum solvent. Petroleum solvents are similar to paint thinner or kerosene. Petroleum solvents make up most of the Anvil used for mosquito control. Anvil may be applied as is or may be diluted with other petroleum-based products, such as mineral oil, before application.

Because pesticide products are inherently toxic, no exposure is risk free. The likelihood of experiencing adverse health effects from exposure to any pesticide, including Anvil, depends primarily on the amount of pesticide that a person con-tacts and the amount of time the person is in contact with that pesticide. In addition, a person’s age, sex, genetic makeup, life style and/or general health characteristics can affect his or her likelihood of experiencing adverse health effects as a result of exposure to pesticides.

2. Is the spraying of Anvil harmful to my health or my family’s health?
Short-term exposures to very high levels of pyrethroid pesticides similar to sumithrin can affect the nervous system, causing such effects as loss of coordination, tremors or tingling and numbness in areas of skin contact. Short-term exposure to high levels of petroleum solvents can cause irritation of the eye, skin, nose, throat or lung. Vomiting or central nervous system depression may occur if very high levels of petroleum solvents are ingested. There are no studies examin-ing whether the use of Anvil to control mosquitoes has caused any long-term health effects in humans.

Anvil is applied at very low concentrations to control mosquitoes. It is unlikely that adverse health effects will occur as a result of this use for most people, but some individuals may experience health effects. For these reasons, individuals should consider taking steps to minimize their exposure to Anvil if it is applied to control mosquitoes (see question # 10).

3. Is Anvil an “endocrine disruptor”?
“Endocrine disruptors” are chemicals that interfere with endocrine system function. The endocrine system consists of glands that produce hormones that act together to guide development, growth, reproduction and behavior, and to maintain normal organ function.

Our knowledge of the relationship between exposure and endocrine system effects is still developing. Some chemicals that act like the hormone estrogen (for example, DES) have been reported to cause long-term effects in mice born to mothers who ingested low levels during pregnancy. This area of research is the subject of intense scientific inquiry.

When added to cells growing in plastic dishes in a laboratory, high concentrations of sumithrin acted like an estrogen (a class of naturally occurring hormones). This suggests that sumithrin may interfere with endocrine system function in animals. However, sumithrin did not mimic estradiol (a natural estrogen) in three different tests in another study. Although changes in thyroid hormone levels occurred in animals repeatedly exposed to some other pyrethroids, there are no specific studies examining whether or not sumithrin or the other components of Anvil interfere with endocrine system function in animals.

4. Are some people more likely than others to experience symptoms after they have been in contact with Anvil spray?
Most people would not be expected to experience any symptoms when Anvil is sprayed for mosquito control. However, there could be some individuals who may be particularly sensitive to one or more constituents of Anvil, and could possibly experience short-term effects, such as eye, skin, nose or throat irritation or breathing problems. Children, in particular, may be at greater risk of experiencing adverse effects from the application of Anvil since they may have the potential for greater exposure than adults.

5. If I’m pregnant, can the spraying affect this pregnancy or harm my baby?
As with chemical exposures in general, pregnant women should take care to avoid exposures when practical, as the fetus may be vulnerable. Sumithrin and piperonyl butoxide are unlikely to affect pregnancy outcomes in people as a result of spraying. Although some effects occurred in laboratory animals that were given large amounts of either sumithrin or piperonyl butoxide during pregnancy, these amounts far exceeded the amounts that individuals are likely to contact from the spraying of Anvil.

6. Should I be concerned about cancer because of the spraying program?
Sumithrin did not cause cancer in rats or mice when they were fed high levels for their lifetime. Experimental studies have reported that piperonyl butoxide causes liver tumors in rats and mice when they are fed high levels of piperonyl butoxide every day for a long period of time. The amount of piperonyl butoxide ingested by animals in these studies, however, far exceeds the amount humans might be exposed to as a result of the use of Anvil to control mosquitoes. Although uncertain-ties exist, available information indicates that piperonyl butoxide is unlikely to cause cancer in humans as a result of its use to control mosquitoes.

7. Should I be concerned about coming into contact with pesticides on surfaces after spraying (e.g. outdoor furniture, toys, soil and, grass?)
Some pesticide residues may be present on outdoor surfaces after spraying. Limited studies on other chemicals suggest the amount of pesticide transferred to skin

decreases with more time after spraying (and very little transfers 24 hours after spraying) ;
is less on dry skin compared to wet skin; and
is less from porous surfaces compared to non-porous ones.
Pesticides are degraded from surfaces more rapidly when exposed to sunlight and water. Although not necessary under most circumstances, if spraying has just occurred and surface contact is high (e.g., playing field sports), then exposure can be minimized by wearing long pants and sleeves and washing exposed skin. Normally, most people would not be expected to experience any symptoms from contact with outdoor surfaces after spraying. However, if you want to take extra steps with small babies, the infant could be placed on a blanket instead of grass if spraying has just occurred. In addition, some small toys, such as those that babies may place in their mouths, could be taken inside before spraying.

8. Can pets go outside during the spraying?
If possible, keep your pet inside during the spraying and for about 30 minutes afterwards to help minimize exposure. The amount of pesticide that a pet is likely to track into the house will depend on many of the same factors that were discussed in the previous question.

9. Should I be concerned about my private swimming pool?
Anvil breaks down fairly quickly in water and in sunlight. No special precautions or waiting periods are needed for swimming pools. However, if you have a pool cover, you may wish to use it before spraying.

10. What can I do to reduce exposure to Anvil?
As with any pesticide, steps can be taken to help reduce possible exposures to Anvil before, during, or after spraying.

Steps you should take:

Children and pregnant women should take care to avoid exposure when practical.
If possible, remain inside or avoid the area whenever spraying takes place and for about 30 minutes after spraying. That time period will greatly reduce the likelihood of your breathing pesticide in air.
Close windows and doors and turn off window air-conditioning units or close their vents to circulate indoor air before spraying begins. Windows and air-conditioner vents can be reopened about 30 minutes after spraying.
If you come in direct contact with Anvil spray, protect your eyes. If you get Anvil spray in your eyes, immediately rinse them with water. Wash exposed skin. Wash clothes that come in direct contact with spray separately from other laundry.
Consult your health care provider if you think you are experiencing health effects from spraying.
Steps you may want to take:

If spraying just occurred, minimize your contact with surfaces and wash skin that has come in contact with these surfaces.
Pick homegrown fruits and vegetables you expect to eat soon before spraying takes place. Rinse homegrown fruits and vegetables (in fact, all produce) thoroughly with water before cooking or eating.
Cover outdoor tables and play equipment before spraying or wash them off with detergent and water after they have been sprayed.
Bring laundry and small toys inside before spraying begins (wash with detergent and water if exposed to Anvil during spraying).
Bring pet food and water dishes inside, and cover ornamental fishponds to avoid direct exposure.
11. Is additional information being reviewed for Anvil?
A substantial amount of information exists on both sumithrin and piperonyl butoxide. However, additional studies have been required by the U. S. Environmental Protection Agency for these active ingredients to fill knowledge gaps as part of the agency’s ongoing reregistration process for certain pesticides. Results from these studies are reviewed and will help determine how Anvil and other products containing these active ingredients may be used in the future.

12. Where can I get more information on Anvil?
If you have additional questions about Anvil or the health effects from spraying, contact the New York State Department of Health’s toll-free Environmental Health Information Line at 1-800-458-1158, extension 27530.

Publication 2738

dit san soucy

Ban it, kills things we need, destroys soils in the long run. Look at the inert ingredients they are proving to lower sperm counts !!


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