William Howard Hay practised at a period when medicine itself was being rebuilt on new foundations.
The record lists William Howard Hay as American physician.
William Howard Hay was born at Hartstown in 1866. His recorded nationality is United States. He trained at Grossman School of Medicine.
Anaesthesia, antisepsis and germ theory arrived within fifty years and made modern surgery possible for the first time.
Clinical knowledge is accumulated slowly and revised often, usually at some cost.
That the work was done from United States matters: hospitals, training and research funding are unevenly distributed, and they decide which questions can be asked.
William Howard Hay died in 1940, aged 74. What survives is the change in practice, which is how a medical life is actually measured.
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