Three researchers who uncovered how cells respond to oxygen awarded 2019 Nobel Prize in Physiology or Medicine
![The Nobel Prize on X: "BREAKING NEWS: The 2019 #NobelPrize in Physiology or Medicine has been awarded jointly to William G. Kaelin Jr, Sir Peter J. Ratcliffe and Gregg L. Semenza “for The Nobel Prize on X: "BREAKING NEWS: The 2019 #NobelPrize in Physiology or Medicine has been awarded jointly to William G. Kaelin Jr, Sir Peter J. Ratcliffe and Gregg L. Semenza “for](https://pbs.twimg.com/media/EGRA2ekWsAAS7pt.jpg)
The Nobel Prize on X: "BREAKING NEWS: The 2019 #NobelPrize in Physiology or Medicine has been awarded jointly to William G. Kaelin Jr, Sir Peter J. Ratcliffe and Gregg L. Semenza “for
![The Nobel Prize on X: "BREAKING NEWS: The 2022 #NobelPrize in Physiology or Medicine has been awarded to Svante Pääbo “for his discoveries concerning the genomes of extinct hominins and human evolution.” The Nobel Prize on X: "BREAKING NEWS: The 2022 #NobelPrize in Physiology or Medicine has been awarded to Svante Pääbo “for his discoveries concerning the genomes of extinct hominins and human evolution.”](https://pbs.twimg.com/media/FeIoqoNWYAQwuuL.jpg:large)