Genetic immunologic deficiency diseases and syndromes due to mutations in genes involved in IMMUNITY generally characterized by an increased susceptibility to infectious diseases. They are often associated with AUTOIMMUNE DISEASE manifestations.

Synonyms: Primary Antibody Deficiency, Congenital Immunodeficiency Syndrome, Primary Antibody Deficiency Syndromes, Primary Immunodeficiency Syndrome, Primary Antibody Deficiency Disorder, Inherited Immunodeficiency Syndrome, Congenital Immunodeficiency Disorders, Congenital Immunodeficiency Syndromes, Inherited Immunodeficiency Disease, Inherited Immunodeficiency Syndromes, Primary Immune Deficiency Disorder, Immunodeficiency Diseases, Inherited, Inherited Immunodeficiency Disorders, Immunodeficiency Disorder, Congenital, Immunodeficiency Disease, Congenital, Primary Antibody Deficiency Disorders, Immunodeficiency Syndromes, Congenital, Primary Immunodeficiency Diseases, Immune Deficiency, Primary, Primary Immune Deficiency Syndromes, Immunodeficiency Disease, Inherited, Primary Immune Deficiency Diseases, Immunodeficiency Disorders, Inherited, Immunodeficiency Disorder, Inherited, Primary Immune Deficiencies, Primary Immune Deficiency Disease, Immunodeficiency Diseases, Primary, Primary Immunodeficiency Syndromes, Primary Immunodeficiency Disorder, Congenital Immunodeficiency Disorder, Immunodeficiency Disorders, Congenital, Immunodeficiency Syndromes, Primary, Primary Antibody Deficiency Syndrome, Immunodeficiency Syndrome, Inherited, Inherited Immunodeficiency Disorder, Inherited Immunodeficiency Diseases, Immunodeficiency Diseases, Congenital, Congenital Immunodeficiency Disease, Immunodeficiency Syndrome, Primary, Immunodeficiency Syndromes, Inherited, Primary Immunodeficiency Disorders, Immunodeficiency Disorder, Primary, Deficiency, Primary Immune, Primary Immunodeficiency Disease, Antibody Deficiency, Primary, Primary Antibody Deficiencies, Primary Immune Deficiency, Congenital Immunodeficiency Diseases, Primary Immune Deficiency Disorders, Primary Immune Deficiency Syndrome, Immunodeficiency Disease, Primary, Immunodeficiency Syndrome, Congenital