Prize announcement

Announcement of the 2017 Nobel Prize in Physiology or Medicine by Professor Thomas Perlmann, Secretary of the Nobel Committee for Physiology or Medicine, on 2 October 2017.

Interview about the awarded work

“Why is the circadian clock important?” Following the announcement, Professor Anna Wedell, Chair of the Nobel Committee for Physiology or Medicine, was interviewed by freelance journalist Lotta Fredholm about the 2017 Nobel Prize in Physiology or Medicine.

To cite this section
MLA style: Prize announcement. NobelPrize.org. Nobel Prize Outreach AB 2023. Wed. 1 Feb 2023. <https://www.nobelprize.org/prizes/medicine/2017/prize-announcement/>

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Nobel Prizes and laureates

Nobel Prizes 2022

Fourteen laureates were awarded a Nobel Prize in 2022, for achievements that have conferred the greatest benefit to humankind.

Their work and discoveries range from paleogenomics and click chemistry to documenting war crimes.

See them all presented here.
Nobel Prizes 2022

Explore prizes and laureates

Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.