*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. A culture dish is used to illustrate the action of penicillin at Squibb Lab in New Brunswick, N.J., in 1943. Post-Dispatch photo.
Scientist Alexander Fleming discovered the mold could kill bacteria. — -- A mold sample may seem like an unlikely prize, but a sample of penicillin mold pulled in more than $14,000 when it was ...
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