United States Public Health Service Commissioned Corps

The United States Public Health Service Commissioned Corps (USPHSCC; also referred to as the Commissioned Corps of the United States Public Health Service) is the uniformed service branch of the United States Public Health Service and one of the eight uniformed services of the United States (along with the Army, Marine Corps, Navy, Air Force, Space Force, Coast Guard, and NOAA Commissioned Officer Corps). The commissioned corps' primary mission is the protection, promotion, and advancement of health and safety of the general public.

Source: Wikipedia — United States Public Health Service Commissioned Corps (CC BY-SA 4.0)