The prize-winning discovery explains how the immune system attacks hostile infections, but not the body's own cells.

Three scientists won the Nobel Prize in medicine Monday for discoveries about how the immune system works. In separate ...

The 2025 Nobel Prize in physiology or medicine has been awarded to a trio of scientists for unraveling how the immune system protects us from thousands of different microbes trying to invade our ...

For the Nobel laureates, the journey began in the 1980s with Shakaguchi’s discovery, and was furthered in the 1990s-2000s by ...