11 ore 58 min, 16 magg 1928 anni - Alexander Fleming
Descrizione:
Fleming discovered penicillin, the first antibiotic. While working on influenza virus, he noticed that mold created a ring around it in which bacteria couldn't grow.
Aggiunto al nastro di tempo:
Data:
11 ore 58 min, 16 magg 1928 anni
Adesso
~ 97 years ago