In 2020, the Nobel Prize in Physiology or Medicine was awarded jointly to Harvey J Alter, Michael Houghton and Charles M Rice for the discovery of:
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → hepatitis C virus
The Nobel Prize in Physiology or Medicine in 2020 was awarded jointly to Harvey J. Alter, Michael Houghton, and Charles M. Rice for their discovery of the Hepatitis C virus.