The Illinois Department of Public Health is intensifying its efforts against lead poisoning by expanding screening for childhood lead exposure. New, tougher standards have resulted in a surge—56 percent more cases now require intervention. Officials say most lead exposure occurs in older housing or through certain consumer products. Plans are underway for universal lead testing for all children across Illinois, with statewide implementation targeted for 2026. The current focus coincides with Lead Poisoning Prevention Week, aiming to raise awareness about the serious health impacts of lead, particularly for children, and encouraging families to have their homes and children tested.
“Protecting our children from the harmful effects of lead exposure is a critical public health priority,” said IDPH Director Dr. Sameer Vohra. “The Department continues to expand lead testing and adopt stricter standards to ensure that Illinois’s children stay safe. During this Lead Poisoning Prevention Week and every week, we encourage Illinoisians to be aware of potential risk factors for lead exposure and how early intervention can prevent our children from experiencing development delays and other associated health concerns.”
Lead exposure continues to be a hidden danger in many communities, especially in houses built before 1978, where lead-based paint remains a concern. Beyond older paint, experts warn that lead may also linger in soil, aging water pipes, and certain imported consumer products or toys. Find more information about where lead can be found here. Families are encouraged to stay vigilant and make sure homes and play areas are free from potential hazards. Testing for lead, especially in homes with young children, can help prevent serious health risks. For detailed information on potential sources and prevention efforts in Illinois, visit the Illinois Department of Public Health’s online resources.
