Claim: Chloramphenicol is a known cancer-causing carcinogen and has been shown to cause genetic damage.
Verdict: Correct (75% confidence)
Explanation: According to the NCBI - NIH, chloramphenicol is classified as a Group 2B carcinogen, indicating it is reasonably anticipated to be a human carcinogen based on limited evidence of carcinogenicity from studies in humans. The OEHHA also lists chloramphenicol as known to cause cancer in California. Additionally, a study cited by ScienceDirect confirms that chloramphenicol has genotoxic effects, supporting the claim that it causes genetic damage. These sources provide direct evidence supporting both ...