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Lisa [10]
3 years ago
13

Medicinal breakthroughs during the 20s and 30s?

History
2 answers:
Cerrena [4.2K]3 years ago
5 0
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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Alinara [238K]3 years ago
3 0
The biggest breakthrough was sterilization.
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