Moments That Changed Our World - The Invention of Penicillin - 1928 - 91Èȱ¬ Sounds

Moments That Changed Our World - The Invention of Penicillin - 1928 - 91Èȱ¬ Sounds


The Invention of Penicillin - 1928

Scottish scientist Alexander Fleming changed the medical landscape of the 20th Century

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