The greatest obstacle to progress is not ignorance, but the illusion of knowledge.
Germ theory, tuberculosis
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"It is a great satisfaction to know that my work has contributed to the well-being of humanity."
Shocking"The more we learn about bacteria, the more we realize their complexity."
Strange & Unusual"The fight against tuberculosis is not a question of science alone, but of social reform."
Strange & Unusual"To conquer disease, we must first understand its nature."
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