Canadian, U.S. and Danish scientists win Gairdner prize for key discovery on insulin-regulating hormones Bookmark Please log in to listen to this story. Also available in French and Mandarin. Log In Create Free Account Getting audio file ... This translation has been automatically generated and has not been verified for accuracy. Full Disclaimer Illustration by Murat Yükselir Other Gairdner winners • Microbiology • Oncology Three researchers – from Canada, the U.S. and Denmark – are among this year’s winners of the Canada Gairdner International Award for work that has led to major advances in the treatment of Type 2 diabetes, obesity and other metabolic disorders.