Lead is a toxic metal and neurotoxin that is poisonous to humans. No level of exposure has been found to be safe. Part of the reason lead poses such a health risk is that the body cannot tell the difference between lead and calcium. When humans are exposed to lead, the body absorbs le

The Flint, Michigan, water crisis this winter brought newfound attention to lead-poisoning and water quality. A tainted water source left untreated for corrosive properties and contaminant levels lead to twice as many children been diagnosed with high lead blood concentrations and ass