10 Key Points

  • U.S. chemical and radiation risk policy has relied on flawed science since the 1950s.

  • Oak Ridge scientist William Russell suppressed control data in mouse studies.

  • This fraud led to adoption of the Linear No-Threshold (LNT) model in 1956.

  • LNT assumes any exposure raises cancer risk, unlike threshold models.

  • Whistleblower Paul Selby exposed the omission in the 1990s.

  • Russell admitted data suppression, but policy was never corrected.

  • Institutions like DOE, NAS, and EPA still endorse the flawed model.

  • In 2025, Calabrese & Selby highlighted the fraud in Science.

  • Consequences: overly strict EPA rules (e.g., ethylene oxide, CT scans).

  • Call for new panels, retraction of LNT, and science-based regulations.

Please click here to read the full article: https://www.acsh.org/news/2025/09/03/ripple-effect-fraudulent-science-49704