Nobel Prize in medicine goes to trio of scientists for discovering how the immune system is kept in check

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

​ The 2025 Nobel Prize in physiology or medicine has been awarded to a trio of scientists for discovering how the immune system protects us from thousands of different microbes trying to invade our bodies. Read More Breaking News, Latest News and Videos | CNN