The health and human services secretary is shrinking staff at health agencies and reshaping the mission of his department to ...

Until she resigned a few days ago, Dr. Lakshmi Panagiotakopoulos worked with the committee that recommends vaccinations at the Atlanta-based CDC.

A new injection to prevent HIV is expected to be approved by the U.S. Food and Drug Administration later this month.

Confused about the new COVID-19 vaccine guidelines for children and pregnant people? Trust us, you’re not alone. It all ...