Nobel Prize in Physiology or Medicine Is Awarded for Work on Immune Systems The New York TimesNobel Prize in medicine goes to trio of scientists for discovering how the immune system is kept in check CNNWATCH LIVE: The winner of the Nobel Prize in medicine is… PBSNobel Prizes 2025: What they are, when the awards are announced Al JazeeraPress release: The Nobel Prize in Physiology or Medicine 2025 NobelPrize.org