Howard Walter Florey, Baron Florey of Adelaide and Marston was an Australian pharmacologist and pathologist who shared the Nobel Prize in Physiology or Medicine in 1945 with Ernst Chain and Sir Alexan
1930s portrait
The Sir William Dunn School of Pathology in Oxford
Florey in his office in 1944
Penicillins are a group of β-lactam antibiotics originally obtained from Penicillium moulds, principally P. chrysogenum and P. rubens. Eight species of Penicillium, in the section Chrysogena, produce
Howard Florey
…pharmacologist and pathologist who shared the Nobel Prize in Physiology or Medicine in 1945 with Ernst Chain and Sir Alexander Fleming "for the discovery of penicillin and its curative effect in various infectious diseases". Although Fleming received most of the credit for the discovery of penicillin, it was Florey…
Sample of penicillium mould presented by Alexander Fleming to Douglas Macleod, 1935
Howard Florey (pictured), Alexander Fleming and Ernst Chain shared a Nobel Prize in Physiology or Medicine in 1945 for their work on penicillin.
A lab technician spraying penicillin mould into flasks of corn steep liquor, England, 1943
A World War II-era poster from a construction site for a penicillin factory. A military grave emphasizes the site's importance, as penicillin was urgently needed in wartime.