Pennsylvania’s Department of Environmental Protection, which works with both federal officials and pluggers on remediation efforts, did not respond to a request for comment on the likely long ...

T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

Pennsylvania’s Department of Environmental Protection, which works with both federal officials and pluggers on remediation efforts, did not respond to a request for comment on the likely long-term ...