Another study on human health and DDT: ADHD linked to DDT and other pesticides

July 7, 2010

Extravagant and way-too-enthusiastic claims that DDT is “harmless” to human health keep getting marginalized by new studies on the topic.

This week the Journal of the American Medical Association (JAMA) reported another study that links DDT to Attention Deficit Hyperactivity Disorder, “Increased Risk of ADHD Associated With Early Exposure to Pesticides, PCBs.”

I don’t have a full copy of the report yet.  Here is what is publicly available for free:

Individuals who are exposed early in life to organophosphates or organochlorine compounds, widely used as pesticides or for industrial applications, are at greater risk of developing attention-deficit/hyperactivity disorder (ADHD), according to recent studies. Previous studies had linked ADHD with very high levels of childhood exposure to organophosphate pesticides, such as levels experienced by children living in farming communities that used these chemicals. But a recent study using data from the National Health and Nutrition Examination Survey (NHANES) found that even children who experience more typical levels of pesticide exposure, such as from eating pesticide-treated fruits and vegetables, have a higher risk of developing the disorder.

JAMA. 2010;304(1):27-28.

Many of the chief junk science promoters will ignore this study, as they ignore almost all others — Steven Milloy, Roger Bate, Richard Tren, CEI, etc., etc.  How often does the junk science apple have to hit people before they figure out these people are malificent actors, when they claim DDT is harmless and we need more?

See also:


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