KeenanToday Keenan Found Out About…
Penicillin
Keenan just learned that penicillin was discovered by Alexander Fleming in 1929 when a mold spore drifted onto a culture plate of Staphylococcus aureus in his London lab.
KeenanKeenanKeenan just learned that penicillin was discovered by Alexander Fleming in 1929 when a mold spore drifted onto a culture plate of Staphylococcus aureus in his London lab.