-
did surgery
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to figure out what a tumor was
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people started making less sick after surgery
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discected people
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did medicine
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did surgery
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made the Hippocratic oath
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Made ppe
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ppe
-
blood letting
-
to figure out what was wrong with a pancreas
-
improve just the quality of healthcare
-
Improved healthcare
-
introducing tube feeding
-
starts sanitizing
-
The first antibiotic
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Aids was discovered
-
does nerosurgery
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help better understand the way viruses work
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Was a global pandemic