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17 July, 12:44

Medicinal breakthroughs during the 20s and 30s?

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  1. 17 July, 15:21
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    The biggest breakthrough was sterilization.
  2. 17 July, 16:35
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    The biggest medical breakthrough during the 20's was penicillin. it was the first true antibiotic. polio treatments also started to happen and finally in the 50's were being cured
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