Dr Juçaira Giusti
August 15, 2026
Dr Maria Pia Cicalese
August 15, 2026

Prof Klaus Warnatz

Prof Klaus Warnatz is Head of the Division of Immunodeficiency at the University Medical Centre Freiburg, Germany. A specialist in rheumatology and clinical immunology, he focuses his research on B-cell biology and the diagnosis and management of primary and secondary immunodeficiencies, particularly common variable immunodeficiency (CVID) and related disorders.

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Prof Klaus Warnatz

Prof Klaus Warnatz is Head of the Division of Immunodeficiency at the University Medical Centre Freiburg, Germany. A specialist in rheumatology and clinical immunology, he focuses his research on B-cell biology and the diagnosis and management of primary and secondary immunodeficiencies, particularly common variable immunodeficiency (CVID) and related disorders.