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Pesticide Exposure Current Events | Pesticide Exposure News | 3

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Mosquito spray increases toxicity of pyrethroids in creek, study finds
A relatively benign compound contained in a widely used group of insecticides can mix with and increase the toxicity of existing pesticides in the environment   view more (2006-07-28)

Tobacco industry weakened pesticide regulations, UCSF study shows
The tobacco industry coordinated cross-industry campaigns to delay and weaken federal and international regulations on pesticide use, according to new findings by UCSF researchers.   view more (2005-09-19)

Mayo researcher discovers target site for developing mosquito pesticides
A Mayo Clinic researcher has discovered a target site within malaria-carrying mosquitoes that could be used to develop pesticides that are toxic to the Anopheles gambiae mosquito and other mosquito species.   view more (2006-12-21)

Conception date affects baby's future academic achievement
Does the time of year in which a child is conceived influence future academic achievement? Yes, according to research by neonatologist Paul Winchester, M.D., Indiana University School of Medicine professor of clinical pediatrics. Dr. Winchester, who studied 1,667,391 Indiana students, presents his finding on May 7 at the Pediatric Academic... view more... (2007-05-07)

Three out of four junior doctors risk potential HIV infection during course of work
Three out of four junior doctors are at potentially high risk of HIV infection at some time during their careers, shows a survey in Sexually Transmitted Infections. Yet two thirds were unaware that they could be treated immediately afterwards to minimise the risk of infection.   view more (2001-11-20)

Low Level Herbicide Use Can Damage Potato Reproduction
Currently, plant testing in the United States to determine potential ecological risks from chemical pesticides to nontarget plants requires two tests, both of which use immature plants.   view more (2009-01-07)

NO LINK BETWEEN ULTRASOUND AND RISK OF CHILDHOOD LEUKAEMIA
Dr Estelle Naumburg and colleagues from Uppsala University and the Karolinska Institute say that previously there have been concerns over a possible association between exposure to ultrasound in utero and an increased risk of childhood malignancies. But they have not been substantiated, say the authors and so they set out to establish whether... view more... (2000-01-25)

EPA releases guide to help scientists understand children's exposure to pollutants
The U.S. Environmental Protection Agency today released a user-friendly document to help risk assessors understand how children are exposed to pollution.    view more (2009-10-28)

Familiarity Breeds Content
New technology and constant organisational changes may seem a headache but new research suggests that, given time and appropriate conditions, employees may accept change and even be happier after it than they were before. Research by Carolyn Axtell and colleagues from the ESRC Centre for Organization and Innovation at The University of Sheffield,... view more... (2002-06-10)

Handling pesticides associated with greater asthma risk in farm women
New research on farm women has shown that contact with some commonly used pesticides in farm work may increase their risk of allergic asthma.   view more (2007-12-28)

Research team discovers hormone that causes malaria mosquito to urinate
Prior to coming to Nevada 16 years ago, David Schooley was a key figure at a small company in Palo Alto, Calif. that developed methoprene, an insecticide that halts the maturation of insect larvae to adults.   view more (2005-08-25)

No increased risk of brain cancer from electromagnetic fields
Exposure to electromagnetic fields does not increase the risk of developing a brain tumour, finds a study of electricity industry workers, reported in Occupational and Environmental Medicine. Researchers from the Institute of Occupational Health at the University of Birmingham assessed causes of death among just under 84,000 workers employed in... view more... (2001-09-07)

Prenatal meth exposure linked to abnormal brain development
A first of its kind study examining the effects of methamphetamine use during pregnancy has found the drug appears to cause abnormal brain development in children.   view more (2009-04-16)

Exposure To Bacteria Modulates Immune Response And Decreases Allergy In Farm Children (p 465)
Findings from a Research Letter in this week's issue of THE LANCET provide support for the idea that children who grow up on farms have fewer allergies because they are exposed to more microbes than other children. Farmers' children are known to be less prone to allergies than children who do not grow up on farms, but the exact reason is not... view more... (2002-08-07)

Exposure to smoking during school hours influences adolescent smoking behaviour
The years that a child spends in secondary education represent a crucial period of risk of incident smoking. Two studies in Tobacco Control suggest that exposure to smokers in school tutor groups and exposure to teachers smoking during school hours can influence the smoking behaviour of adolescents. In the first study, researchers surveyed 6,522... view more... (2002-08-27)

Alternative methods proposed to detect pesticides and antibiotics in water and natural food
Water or food of natural origins (from plants or animals) that we consume on a daily basis can contain unwanted 'supplies' for our organism, such as pesticides or antibiotics.   view more (2007-09-19)

Banning Smoking At Home Protects Infants
Banning smoking in the home leads to a small but meaningful fall in infant exposure to environmental tobacco smoke, whereas less strict measures have no effect, finds a study in this week's BMJ. Parents from 314 households with young infants took part in the study. Parents were interviewed at home about their knowledge and use of harm reduction... view more... (2003-07-30)

Alternatives to ozone-depleting pesticide studied
Methyl bromide, an odorless, colorless gas used as an agricultural pesticide, was introduced in the 1980s as an effective way to control weeds and increase fruit yields.   view more (2008-05-08)

Children susceptible to pesticides longer than expected, study finds
Although it is known that infants are more susceptible than adults to the toxic effects of pesticides, this increased vulnerability may extend much longer into childhood than expected.   view more (2009-06-23)

High exposure to motor oil increases chances of developing arthritis
Occupational exposure to mineral oils, in particular hydraulic or motor oil, increases the risk of developing rheumatoid arthritis by 30%. These are the results of a study published today in Arthritis Research & Therapy.   view more (2005-09-23)
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