Investigators are trying to determine why a man targeted a Pennsylvania hospital, taking workers inside the intensive care ...

This weekend's deadly shooting at a hospital in York County is not only traumatic to the people directly involved. It may ...

Receptors on B and T cells hint at what the immune system is targeting. An AI approach called Mal-ID developed increases diagnostic accuracy, particularly for autoimmune diseases.

A funeral service will be held later this week for a Pennsylvania police officer shot and killed while responding to a ...