Pediatrics
'Pediatrics is concerned with the health of infants, children and adolescents, their growth and development, and their opportunity to achieve full potential as adults.' (Richard E.Behrman in Nelson's Textbook of Pediatrics) Pediatrics became a medical specialty in the mid-19th century.
Before that time the care and treatment of childhood diseases was included within such areas as general medicine and obstetrics (and midwifery).
The first pediatric monograph written in the U.S.
Was by Charles Caldwell who received his medical degree from the University of Pennsylvania in 1796. His doctoral thesis was on diseases of childhood associated with fever.