A study reported by the Daily Mail suggests that chickens reared in Britain could be contributing to a rise in a bacterial infection that has been linked to bowel cancer. The findings add to growing concern among researchers about the role poultry may play in spreading pathogens capable of colonising the human gut, with potential long-term health consequences beyond typical food poisoning.

The full detail of the study's methodology, the specific bacterium involved and the scale of the risk was not available in the retrieved article text, which consisted largely of unrelated headlines rather than the story's body copy. Readers seeking the precise findings, expert commentary or the researchers' recommendations should consult the original Daily Mail article directly.