Last Updated：2025/12/01
In the 19th-century hospital, repeated cases of typhization baffled doctors until contaminated water was identified as the source.
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In the 19th-century hospital, repeated cases of typhization baffled doctors until contaminated water was identified as the source.
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19世紀の病院では、チフスや腸チフスの繰り返しの感染が医師たちを困惑させていましたが、原因が汚染された水であることが特定されました。
