Background Combined immunodeficiencies (CIDs) are diseases of defective adaptive
immunity with diverse clinical phenotypes. Although CIDs are more prevalent in the Middle …

Previous reports about primary immunodeficiency disorders have shown variations in the
frequency and distribution among populations from different ethnic and geographic …

Common variable immunodeficiency disorders (CVIDs) are rare primary immunodeficiency
diseases (PIDs) mostly associated with late onset antibody failure leading to immune system …

Common variable immunodeficiency disorders (CVID) are an enigmatic group of often
heritable conditions, which may manifest for the first time in early childhood or as late as the …

Background Primary antibody deficiency (PAD) is the most common group of primary
immunodeficiency disorders (PID), with a broad spectrum of clinical features ranging from …

Background Primary immunodeficiency diseases (PIDDs) are clinically and genetically
heterogeneous disorders thus far associated with mutations in more than 300 genes. The …

Objective: To present the genetic causes of patients with primary immune deficiencies (PIDs)
in Kuwait between 2004 and 2017. Methods: The data was obtained from the Kuwait …

Unsurprisingly, most of the genetic diagnoses were obtained in the last 10 years (see the
Methods section and Fig E1 in this article's Online Repository at www. jacionline. org). The …

Background/aim: IgA deficiency is the most common human primary immunodeficiency. The
prevalence of allergic disorders and autoimmunity is thought to be increased in selective IgA …

The genetic landscape of severe combined immunodeficiency in the United States and
Canada in the current era (2010-2018) Page 1 1 The Genetic Landscape of SCID in the US …