It is not often that one finds a substance that is both highly bactericidal and non-toxic to animal tissues.
Discovery of penicillin
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"It was not easy to convince people of the importance of penicillin in the early days."
Shocking"It is a matter of great satisfaction to see penicillin saving so many lives."
Shocking"I had no idea that I would be involved in such a great discovery. It was purely accidental."
Shocking"The world is full of interesting things. You just have to look for them."
Strange & Unusual"The greatest danger in the world is ignorance, and the greatest weapon is knowledge."
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