Was Behring's work criticized for being too focused on animal models?
Some may have harbored such critiques, but the facts speak for themselves. My investigations were necessarily grounded in animal models because ethical considerations and the limitations of early human observation demanded it. To dismiss the profound results achieved in treating diphtheria and tetanus based on a theoretical quibble about the source of our understanding would be unproductive. The 'Heilserum' proved its worth through tangible results – lives saved, suffering alleviated. We cannot afford to be paralyzed by theoretical objections when a practical solution, demonstrably effective, is at hand. Medicine requires more than just hypotheses; it demands proof.
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