Drains can harbor pathogens and biofilms in facilities and have been cited as the cause of a Salmonella Motevideo outbreak in Quebec, Canada. For “Investigation of a Salmonella Montevideo Outbreak Related to the Environmental Contamination of a Restaurant Kitchen Drainage System, Québec, Canada, 2020–2021,” (Journal of Food Protection, October 2023), researchers André Paradis, Marie-France Beaudet, Marianne Boisvert Moreau and Caroline Huot, documented the investigation into the outbreak that affected at least 67 people between January 1, 2020 and August 13, 2021. An epidemiological investigation that included whole genome sequencing found that 66% of cases were directly linked to a restaurant in the area.
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