Collegium Internationale Allergologicum
The Collegium Internationale Allergologicum (CIA) is a prestigious international organization dedicated to the advancement of research, education, and collaboration in the field of allergy and immunology. Founded in 1954, the CIA brings together leading experts, researchers, and clinicians from around the world to exchange knowledge, promote best practices, and foster innovation in the diagnosis, treatment, and understanding of allergic and immunologic diseases. Through its meetings, publications, and initiatives, the CIA plays a vital role in shaping the future of allergic and immunologic disease research, aiming to improve the lives of patients worldwide.
Message from the President
Welcome to the website of the Collegium Internationale Allergologicum (CIA)
In the 1950’s, the founders of the CIA envisioned a society that would promote and celebrate excellence in basic science and clinical investigation in allergy and related fields.
34th Biennial Symposium of the Collegium Internationale Allergologicum
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The next Biennial Symposium will showcase the latest research from both members and non-members, and will include prestigious invited lectures by leading experts in the field.
New Member Spotlight
Duane Wesemann, MD, PhD
Dr. Wesemann is a researcher at MassGeneral Brigham studying B cell biology, with a focus on antibody diversification and immune memory. Inducted into the Collegium in October 2023, he values the community’s commitment to scientific exchange. He is proud of his work on antibody affinity maturation and IgE biology, and cite curiosity as essential to his work.
The Collegium Internationale Allergologicum gratefully acknowledges the following companies for their support and membership on the CIA Corporate Advisory Council.
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