Social Security Administration. The Social Security Administration assigns social security numbers; administers the retirement, survivors, and disability insurance programs known as Social Security; and administers the Supplemental Security Income program for the aged, blind, and disabled. SSA.
Prosopagnosia is a neurological disorder characterized by the inability to recognize faces. Prosopagnosia is also known as face blindness or facial agnosia.
Kaposi's Sarcoma can commonly appear in both the lungs and the gut, as either lesions or small tumors. Kaposi's Sarcoma on the face may never progress to lesions in the gut or lungs. People may choose not to remove facial lesions and have no further incidence of the disease.