Yellow fever vaccine Foundation to improve the vaccine from the "Asibi" strain, discovered that a favorable chance mutation in the attenuated virus had produced a highly efficacious strain that was named 17D. After field trials in Brazil, over one million people were vaccinated by 1939, without severe complications. For his work on the yellow fever vaccine, Theiler received the 1951 Nobel Prize in Physiology or Medicine. Only the 17D vaccine remains in use today. The outbreak of yellow fever in Angola in January 2016 has raised concerns about whether the global supply of vaccine is adequate to meet the need during a large
Nobel Peace Prize and 23 organizations. Sixteen women have won the Nobel Peace Prize, more than any other Nobel Prize. Only two recipients have won multiple Prizes: the International Committee of the Red Cross has won three times (1917, 1944, and 1963) and the Office of the United Nations High Commissioner for Refugees has won twice (1954 and 1981). Lê Đức Thọ is the only person who refused to accept the Nobel Peace Prize. Nobel Peace Prize The Nobel Peace Prize (Swedish, Norwegian: ")" is one of the five Nobel Prizes established by the will of Swedish industrialist, inventor, and armaments manufacturer Alfred