An orphan disease is defined as a condition that affects fewer than 200,000 people nationwide. This includes diseases as familiar as cystic fibrosis, Lou Gehrig's disease, and Tourette's syndrome, and as unfamiliar as Hamburger disease, Job syndrome, and acromegaly, or gigantism..
Mozart started composing at age 3. In psychology research literature, the term child prodigy is defined as person under the age of ten who produces meaningful output in some domain to the level of an adult expert performer. Child prodigies are rare, and in some domains there are no child prodigies at all.n psychology research literature, the term child prodigy is defined as person under the age of ten who produces meaningful output in some domain to the level of an adult expert performer.
prodigy-Computer Definition. An earlier online information service that provided access to the Internet, e-mail and a variety of databases. Launched in 1988, Prodigy was the first consumer-oriented online service in the U.S. and one of the first to offer a graphics-based user interface (GUI) rather than text.