The United States Public Health Service (USPHS) is a federal agency within the Department of Health and Human Services that is responsible for protecting and promoting the public's health. The USPHS is made up of several divisions and programs, including the Centers for Disease Control and Prevention (CDC), the Food and Drug Administration (FDA), and the Indian Health Service (IHS), among others.
The USPHS is a diverse agency with a wide range of responsibilities, including conducting and supporting public health research, promoting public health education, enforcing public health regulations, and providing health care services to underserved populations. The USPHS also plays a key role in responding to public health emergencies, such as outbreaks of infectious diseases and natural disasters.
The USPHS is led by the Surgeon General, who is appointed by the President of the United States and serves as the nation's chief public health officer. The Surgeon General leads the USPHS and advises the President and other federal officials on public health matters.