Two scientists who discovered how to fight cancer using the body’s immune system have won the 2018 Nobel Prize for physiology or medicine.
The work by James P Allison, from the US, and Tasuku Honjo, from Japan, has led to treatments for advanced, deadly skin cancer.
Immune checkpoint therapy has revolutionised cancer treatment, said the prize-giving Swedish Academy.
Experts say it has proved to be “strikingly effective”.
Allison, a professor at the University of Texas, and Honjo, a professor at Kyoto University, will share the Nobel prize sum of nine million Swedish kronor – about $1.01 million or 870,000 euros.