Story at-a-glance

• 535,000 US kids aged 1 to 5 years have blood lead levels higher than 5 micrograms per deciliter (µg/dL), the “level of concern” at which health problems may occur
• Lead may cause permanent damage to your brain and nervous system; children under 6 are most at risk for lead exposure and related health problems
• Common sources of lead exposure include lead-based paint, Continue reading →