While gas pain is common and can afflict a child at any age, it is particularly bothersome in newborns and young infants between one and four months of age, as their immature guts are developing. Furthermore, some babies seem to suffer more than others due to inborn and environmental factors.
The United States Public Health Service Commissioned Corps (PHSCC),[5] also referred to as the Commissioned Corps of the United States Public Health Service,[6] is the federal uniformed service of the U.S. Public Health Service (PHS), and is one of the seven uniformed services of the United States.
A commissioned officer in the U.S. Army holds a commission from the President of the United States and can command those under him, both officers and enlisted personnel. With luck and time, he can rise to the command of all military personnel in his service. A non-commissioned officer -- a sergeant, for example -- is outranked by all commissioned officers. However, he can command the enlisted personnel, privates, corporals and lower-ranked sergeants under his command.