"Pediatricians and public health advocates are working to revive programs to protect children from lead poisoning, after what they describe as a series of devastating blows to their efforts."
"Congress all but eliminated federal funding to prevent lead poisoning in 2012, cutting the Centers for Disease Control and Prevention's lead budget by more than 90%. While there is no safe level of lead, the CDC estimates that 535,000 American kids have enough lead in their blood to put them at high risk for lead poisoning, which causes intellectual impairments and behavioral problems.
Although lead is no longer used in gasoline or paint, many children are still exposed by living in old housing with peeling paint. USA TODAY also has documented the hazards to children from shuttered lead smelting factories, which left layers of lead in backyards and playgrounds across the USA."