Childhood lead poisoning remains a widespread problem in America - In more than 3,800 neighborhoods throughout the US, children have blood lead levels more than double those found in Flint

Childhood lead poisoning remains a widespread problem in America - In more than 3,800 neighborhoods throughout the US, children have blood lead levels more than double those found in Flint: http://ift.tt/2m685Fb Read more... http://ift.tt/2m446rS