Social Security. Benefits for People with Disabilities. The Social Security and Supplemental Security Income disability programs are the largest of several Federal programs that provide assistance to people with disabilities.
Heterophile antibodies can cause significant interference in any immunoassay. The presence of a heterophile antibody is characterized by broad reactivity with antibodies of other animal species (which are often the source of the assay antibodies).
Mononucleosis tests are blood tests to look for antibodies that indicate mononucleosis (mono), which is usually caused by the Epstein-Barr virus (EBV) . The antibodies are made by the immune system to fight an infection. Mono tests include: 1  Monospot test (heterophil test). 2  This quick screening test detects a type of antibody (heterophil antibody) that forms during certain infections. 3  A sample of blood is placed on a microscope slide and mixed with other substances.