Temple police determined there was no threat. The incident showcases safety concerns raised by healthcare workers across the Philadelphia region.

Vertex Pharmaceuticals' new therapy, zimislecel, has potential to be a "functional cure," experts say.

Townships are establishing new EMS contracts, and providers are thinking creatively about how to meet emergency needs.

Penn's Kiran Musunuru spoke with The Inquirer about the future of CRISPR technology.

Erie, Pa.'s grapes and vineyards may soon be in peril if the lanternfly reaches the county. Here's how scientists are trying to control it, including research into a parasitic wasp.