|St. Mary's Hospital Medical School, London, England, United Kingdom|
Area:Bacteriology, Pharmacology, Immunology
The Nobel Prize in Physiology or Medicine 1945 was awarded jointly to Sir Alexander Fleming, Ernst Boris Chain and Sir Howard Walter Florey
for the discovery of penicillin and its curative effect in various infectious diseases.
Won Nobel Prize in Physiology or Medicine in 1955 for discovery of penicillin. Also discovered lysozyme.