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Majority of American Adults Unaware Alcohol Raises Cancer Risk

Only four in 10 U.S. adults recognize that alcohol raises cancer risk despite its classification as a Group 1 carcinogen.

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Overview

  • A JAMA Oncology study of nearly 6,000 U.S. adults found just 40% identify alcohol as a cancer risk while 39% are unaware and 20% remain uncertain.
  • Alcohol’s metabolism into acetaldehyde is linked to at least seven cancer types and contributes to an estimated 75,000 new cases and over 20,000 deaths annually in the U.S.
  • Awareness gaps were widest among Black Americans (30%), adults with some college education or less (35%) and those who doubt cancer prevention is possible.
  • The U.S. Surgeon General’s January advisory recommended new health warning labels on alcoholic beverages and a revision of federal drinking guidelines.
  • Health experts are urging immediate public education efforts and clinician–patient conversations to improve awareness and curb alcohol-related cancer burdens.