Cognitive Development.

Cognitive development in children begins with brain development. Early life exposures may both positively and negatively influence cognitive development in children. Infants, toddlers, and children learn best in secure, nurturing environments and when attachment to a consistent caregiver is present.

Implications of the new lead screening recommendations in North Carolina.

In June of 2012, the Centers for Disease Control and Prevention updated their recommendations regarding the prevention of childhood lead poisoning. This commentary provides an overview of the new recommendations for blood lead screening and follow up.