The Nobel Prize in Physiology or Medicine 2023
Ill. Niklas Elmehed © Nobel Prize Outreach
Katalin Karikó
Prize share: 1/2
Ill. Niklas Elmehed © Nobel Prize Outreach
Drew Weissman
Prize share: 1/2
The Nobel Prize in Physiology or Medicine 2023 was awarded jointly to Katalin Karikó and Drew Weissman "for their discoveries concerning nucleoside base modifications that enabled the development of effective mRNA vaccines against COVID-19"
Streams during Nobel Week
Watch the 2023 Nobel Prize lectures, the Nobel Prize Concert, Nobel Week Dialogue, the prize award ceremonies in Oslo and Stockholm and Nobel Peace Prize Forum here at nobelprize.org.
Explore prizes and laureates
Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.