All Illinois children to get blood lead testing

SPRINGFIELD, Ill. (WAND) - The Illinois Department of Public Health announced universal childhood blood lead testing will take effect July 1.

Through the Childhood Lead Program, IDPH identifies children who have been exposed to lead and who may need interventions to address its effects.

Previously, Illinois lead testing requirements applied to children living in "high-risk ZIP codes." Under the new standard, all Illinois children will be tested automatically at 12 and 24 months. All children 6 and younger are required to be assessed for lead exposure through a questionnaire administered by a health care provider.

Blood tests that come back with confirmed lead levels in excess of 3.5 micrograms per deciliter will require a public health intervention by law. If lead is found, the inspector works with the resident to remove the source. A public health nurse will visit and educate the family on ways to protect children from the effects of lead.

Lead exposure can lead to brain and nervous system damage, slowed growth and developmental, behavioral and learning difficulties, and other issues.