birth defects | Pesticide Action Network
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birth defects

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Atrazine & birth defects, another link

A new study this week adds more weight to the case against atrazine. A rare birth defect that requires surgical correction to avoid life-threatening airway obstruction was associated with counties in Texas known to have high rates of atrazine use. The defect, known as choanal atresia and stenosis, is characterized by complete blockage and narrowing of regions of the airway, and often requires multiple surgeries to be corrected.

Mothers living in areas with high use rates of the common herbicide had a nearly two-fold increase in risk. 

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