Prevent Childhood Lead Poisoning EKposure to lead can seriously harm a child's heaLth. to the brain growth Learning and Hearing an.d and nervous system and bt havior problems spee<h problems This can cause: • Lower IQ • Decreased ability to pay attention • Underperformance at school lead can be found throughout a child's environment. The good news: Lead poisoning is 100% preventable. Take these steps to make your home Lead-safe. Visit www.cdc.gov/nceh/leadtolearnmore.