Uploaded February 2026 | Updated September 2026, 2 weeks ago

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"We are deeply honored by this recognition of our discovery of the key driver of peripheral immune tolerance, which is required to maintain immune homeostasis."

The Nobel Prize in Physiology or Medicine 2025 was awarded jointly to Mary E. Brunkow, Frederick J. Ramsdell and Shimon Sakaguchi "for their discoveries concerning peripheral immune tolerance".

© Nobel Prize Outreach