Lead Concentrations in the Blood of Children in the United States
Posted4 months agoActive3 months ago
ourworldindata.orgResearchstory
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Lead PoisoningChildren's HealthPublic Health
Key topics
Lead Poisoning
Children's Health
Public Health
The story shares a graph showing declining lead concentrations in the blood of children in the United States, sparking discussion on the potential effects on IQ and life success.
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- 01Story posted
Sep 15, 2025 at 11:03 PM EDT
4 months ago
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Sep 24, 2025 at 1:54 PM EDT
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Sep 24, 2025 at 1:54 PM EDT
3 months ago
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hereme888
3 months ago
Interesting. Are there associated changes in IQ or life success?
View full discussion on Hacker News
ID: 45257611Type: storyLast synced: 11/17/2025, 2:06:54 PM
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