Updated On: 05 October, 2020 12:00 AM IST | | IANS
Prior to their work, the discovery of the Hepatitis A and B viruses had been critical steps forward, but the majority of blood-borne hepatitis cases remained unexplained

Nobel Committee members Patrik Ernfors (L) and Gunilla Karlsson Hedestam sit in front of a screen displaying the winners of the 2020 Nobel Prize in Physiology or Medicine (L-R) American Harvey Alter, Briton Michael Houghton and American Charles Rice durin
The Nobel Prize in physiology or medicine 2020 was on Monday awarded jointly to Americans Harvey J Alter and Charles M. Rice and British scientist Michael Houghton for the discovery of the Hepatitis C virus.
Alter, Houghton and Rice made seminal discoveries that led to the identification of the Hepatitis C virus, the Nobel Assembly at Karolinska Institutet said.