Report calls for tougher lead testing standards for Pa. school districts
The Centers for Disease Control and Prevention say there is no safe level of lead in the blood.
The Centers for Disease Control and Prevention say there is no safe level of lead in the blood.
The grand jury criticized the departmentās response, saying it was āunable to meet the challengeā of understanding how fracking could affect people.
PFAS have been used since the 1940s and have been linked to health conditions including high cholesterol, thyroid disease, low birth weights, immunodeficiencies and some cancers.
Even the most comprehensive studies have fallen short of drawing conclusive verdicts on the ongoing debate.