Clostridium difficile in Food and Animals: A Comprehensive Review
- PMID: 27350639
- DOI: 10.1007/5584_2016_27
Clostridium difficile in Food and Animals: A Comprehensive Review
Abstract
Zoonoses are infections or diseases that can be transmitted between animals and humans through direct contact, close proximity or the environment. Clostridium difficile is ubiquitous in the environment, and the bacterium is able to colonise the intestinal tract of both animals and humans. Since domestic and food animals frequently test positive for toxigenic C. difficile, even without showing any signs of disease, it seems plausible that C. difficile could be zoonotic. Therefore, animals could play an essential role as carriers of the bacterium. In addition, the presence of the spores in different meats, fish, fruits and vegetables suggests a risk of foodborne transmission. This review summarises the current available data on C. difficile in animals and foods, from when the bacterium was first described up to the present.
Keywords: Animals; Clostridium difficile; Epidemiology; Food; Transmission.
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