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

A hospital official says a gunman has been killed after shots were fired at a hospital in central Pennsylvania. The extent of ...

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

Nancy Duarte Matarese, the mother of fallen West York Borough Officer Andrew Duarte, says the support she’s received since ...

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.