A 2012 study showed blunted
cortisol response and
higher inflammatory markers at blood mercury
levels well below the EPA's established
level for potential health risks (5.8 micrograms per liter).10 In addition, four neurodevelopmental disorders (attention - deficit / hyperactivity disorder, autism, seizures and stutter) affect
almost 11 percent of all U.S. births, up 30 percent over the past decade.11 Subclinical decrements in brain function are even more common, affecting up to 15 percent of births.12