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.
A wild child is a young person who is considered high spirited and fearlessly reckless, likely to behave spontaneously, often doing things they might later regret.This is different from a feral child, which is a child who has lived in isolation from human contact from a very young age.Wild child may also refer to: Wild Child (comics) , a Marvel Comics character first appearing in 1983.  2 Wild Child (Recess episode) , a 1998 episode of Recess television series.  3 Wild Child: The Story of Feral Children, an episode of Body Shock documentary series. 4  Wild Child (film) , a 2008 teen romantic dramedy film starring Emma Roberts.