What is already known about this topic?
No safe blood lead level (BLL) in children exists. Even low levels cause harm.
What is added by this report?
CDC updated the blood lead reference value (BLRV) to 3.5 μg/dL, which provides an opportunity for additional progress in addressing longstanding disparities in lead exposure and BLLs in children.
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Photo credit: CDC
What is Community Organizing
Community organizing is the process of building power through involving a constituency in identifying problems they share and the solutions to these problems that they
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October 1, 2025