How to sign: a congenital disease affecting T cells that can result from a mutation in any one of several different genes; children with it are susceptible to infectious disease; if untreated it is lethal within the first year or two of life
Similiar / Same: severe combined immunodeficiency, severe combined immunodeficiency disease
Categories: immunodeficiency, monogenic disease, monogenic disorder
Within this category: ADA-SCID, X-linked SCID