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One radiation dose dismantled a man at the cellular level. ☢️
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Science Gone WrongSep 02, 2026

One radiation dose dismantled a man at the cellular level. ☢️

One radiation dose dismantled a man at the cellular level. ☢️ . . . On September 30, 1999, JCO technician Hisashi Ouchi received an estimated 17 sieverts during a criticality accident in Tokaimura, Japan. A whole-body dose around 8 sieverts is usually fatal. Doctors sustained him for 83 days, but medicine could not repair damage written into nearly every dividing cell.

Source

World Nuclear Association, 2021, 'Tokaimura Criticality Accident 1999'

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