ALEXANDER Fleming discovered penicillin.
what antibiotic did Alexander Fleming discover
he is the man who invented penicillin. (answered by Becky Jones)
St Mary's Medical School
Flemming is most famous for his discovery of penicillin
the second world war had started
he discovered penicillin
Robert fleming
Sir Alexander Fleming had one child and he was married to Sarah Morion Alexander Fleming married Sasha toply
a child hood is when you where a kid**i hade a good child hood**
He discovered penicillin. Or more commonly known, antibiotics which helps us to heal infections.
it is hard to find this answer but if you really want it check out Alexandra Fleming on wikipedia.