Dr. Bedard, a contributing Opinion writer, is a geriatrician and a palliative care physician. See more of our coverage in your search results.Encuentra más de nuestra cobertura en los resultados de ...

A Pittsburgh children's hospital doctor was stabbed to death and his wife critically injured after a man allegedly entered their home and attacked the couple as they slept early Thursday, police said.

Federal projects are rolling out A.I. agents that offer therapy and prescribe medicine, raising concerns about safety and the influence of venture capital investors. By Christina Jewett The Trump ...