The mould grew, and then I saw the clear space around it.
Discovery of penicillin
Found in 1 providers: grok
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"It is not wise to use penicillin as a prophylactic against every little infection."
Shocking"The power of observation is crucial in scientific research."
Shocking"I often wonder how many other useful molds have been thrown away by bacteriologists."
Strange & Unusual"The most important thing in science is not to get discouraged by failures."
Strange & Unusual"I can only warn. It is up to others to heed the warning."
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