SG has various meanings in the Military category. Discover the full forms, definitions, and usage contexts of SG in Military.
In the United States, the chief medical officer of the U.S. Public Health Service (USPS), the agency responsible for the public health of the American people. The Public Health Service (PHS) administers a number of critically important health agencies including the Food and Drug Administration (FDA), the Centers for Disease Control (CDC), and the National Institutes of Health (NIH).Founding of the Health Service: In 1798, Congress established the U. S. Marine Hospital Service -- the predecessor of today's U.S. Public Health Service -- to provide health care to sick and injured merchant seamen.
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