The recall of almost one million toys imported from China has renwed concerns about lead poisoning in the United States. We’ll talk about the threat and new research that suggests a connection between lead levels and crime rates.

Guests

  • Rick Nevin Economic consultant
  • Ellen Silbergeld Professor, environmental health sciences, Bloomberg School of Public Health, Johns Hopkins University
  • Herbert Needleman Professor of psychiatry and pediatrics, University of Pittsburgh

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