Hospital kitchens remain source of transmission for multi-drug resistant bacteria

Researchers found that 6.5% of hospital cutting boards used for poultry preperation were contaminated with ESBL—producing E. coli.

BASEL, Switzerland—After handling raw poultry, hands of food preparers and cutting boards remain a source of transmission for multi-drug resistant bacteria, such as E. coli that produce extended-spectrum beta-lactamases (ESBLs). The study of household and hospital kitchens was published in the May issue of Infection Control and Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

"The spread of multi-drug resistant bacteria has been associated with the hospital setting, but these findings suggest that transmission of drug-resistant E. coli occurs both in the hospital and households," said Andreas Widmer, MD, lead author of the study. "Our findings emphasize the importance of hand hygiene, not only after handling raw poultry, but also after contact with cutting boards used in poultry preparation."

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