Nobel Prize in Medicine Scientists Jeffrey Hall, Michael Rosbash and Michael Young have won the 2017 Nobel Prize for Medicine for their discoveries of molecular mechanisms controlling our biological clocks MEDICINE PRIZE IN NUMBERS 107 Nobel Prizes in Medicine awarded from 1901 to 2016 32 Age of youngest laureate, Frederick G. Banting, awarded in 1923 for discovery of insulin 12 Women awarded Medicine Prize to date 87 Age of oldest laureate, Peyton Rous, awarded in 1966 for discovery of tumour-inducing viruses Source: Nobelprize.org Pictures: Getty Images, Library and Archives of Canada © GRAPHIC NEWS