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Primary Immune Deficiency

Types of Immune Disease

The World Health Organization recognizes over 100 primary immune deficiency diseases.

To learn more about the most common types of Primary Immune Deficiency, click the links below.

• X-Linked Agammaglobulinemia (XLA)
• Common Variable Immunodeficiency (CVID)/ Hypogammaglobulinemia
• Hyper-IgM Syndrome
• Selective IgA Deficiency
• IgG Subclass Deficiency
• Severe Combined Immunodeficiency (SCID)
• Wiskott-Aldrich Syndrome
• DiGeorge Syndrome
• Ataxia-telangiectasia