Famous for finding penicillin
British doctor and medical researcher
Left staphylococcus bacteria out while he was on holiday, mould grew on the petri dishes and stopped the germs growing
Flemming published his research in 1929
Britain started mass producing penicillin in 1943
Margaret Hutchinson Roussew developed technology to mass produce penicillin
15% of soldiers would have died without penicillin.
