Nobel Prize in Medicine Katalin Karikó (HUN/USA) and Drew Weissman (USA) have been awarded the Nobel Prize for their discoveries that enabled the development of mRNA vaccines against Covid-19 114 Medicine prizes 1901 to 2023 227 Medicine laureates 13 Women laureates 32 Youngest laureate 87 Oldest laureate Source: Nobelprize.org Pictures: Getty Images, Newscom © GRAPHIC NEWS