Search results
Results From The WOW.Com Content Network
Blood lead level (BLL), is a measure of the amount of lead in the blood. [1] [2] Lead is a toxic heavy metal and can cause neurological damage, especially among children, at any detectable level. High lead levels cause decreased vitamin D and haemoglobin synthesis as well as anemia, acute central nervous system disorders, and possibly death. [3]
[81] [82] Blood lead levels below 10 μg/dL have been reported to be associated with lower IQ and behavior problems such as aggression, in proportion with blood lead levels. [21] Between the blood lead levels of 5 and 35 μg/dL, an IQ decrease of 2–4 points for each μg/dL increase is reported in children. [42]
There is no known safe blood lead level in children, according to the CDC. The agency uses a level of 3.5 micrograms per deciliter to identify kids with higher blood lead levels than most.
Groups of children have been followed from the womb to adulthood, and higher childhood blood lead levels are consistently associated with higher adult arrest rates for violent crimes. All of these studies tell the same story: Gasoline lead is responsible for a good share of the rise and fall of violent crime over the past half century. [8]
Kansas Atty. Gen. Kris Kobach doesn't seem to care about high levels of lead in children's blood. ... are nearly 2.5 times as likely to have elevated blood lead levels compared with ...
The FDA first proposed the new lead levels in 2023 as part of its Closer to Zero initiative, which the agency says strives to lower the levels of arsenic, lead, cadmium and mercury in baby foods.
Her study found that the percentage of children in Flint with over 5 micrograms per deciliter of lead in their blood increased from 2.1 percent to 4 percent after the city's water source changed from Lake Huron to the Flint River and that the areas of Flint with the highest water lead levels showed “the most drastic increases in elevated lead ...
the guidelines, titled "Action Levels for Lead in Processed Food Intended for Babies and Young Children: Guidance for Industry," it added, is the latest move to support its Closer to Zero ...