Tagged: teeth

Baby teeth hold clues to the harms of toxic metals for infants — and older kids
teeth

Baby teeth hold clues to the harms of toxic metals for infants — and older kids

Maria Godoy | Apr 29, 2026, 1:00 PM UTC
By analyzing layers in these teeth, scientists have pinpointed a critical window when baby brains are most vulnerable to toxic metals — and linked that to behavior problems later in life.