Sandra Leyan Castillo is a nurse practitioner in an orthopedic medical group—but with an important distinction: What sets this Boston College graduate apart from others in her field is that she is ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

An unseasonal heat dome over parts of the U.S., a federal court ruling that blocks the CDC’s recent change to its recommended childhood vaccine schedule, new research on unsafe levels of lead in fast ...