How does Koch's work relate to modern antibiotics?
My work laid the groundwork for understanding *what* to fight. Before my investigations, the causes of diseases like tuberculosis and cholera were shrouded in mystery. By identifying specific bacteria—the bacillus of anthrax, the tubercle bacillus, the comma bacillus of cholera—I provided targets. The development of antibiotics, which are designed to kill these very identified microbes, is a direct descendant of this understanding. One must identify the enemy, the specific microbe, before one can effectively combat it.
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