Canada: Raw frozen chicken thingies outbreaks

We’ve done extensive work on this topic dating back to 2006 (search barfblog.com), but new tools, like whole genome sequencing, mean additional outbreaks have been identified. A summary paper of recent outbreaks has just been published. Abstract below:

Frozen raw breaded chicken products (FRBCP) have been identified as a risk factor for Salmonella infection in Canada. In 2017, Canada implemented whole genome sequencing (WGS) for clinical and non-clinical Salmonella isolates, which increased understanding of the relatedness of Salmonella isolates, resulting in an increased number of Salmonella outbreak investigations. A total of 18 outbreaks and 584 laboratory-confirmed cases have been associated with FRBCP or chicken since 2017. The introduction of WGS provided the evidence needed to support a new requirement to control the risk of Salmonella in FRBCP produced for retail sale.

Outbreak of salmonella illness associated with frozen raw breaded chicken products in Canada 2015-2019

22 August 2019

Epidemiology and Infection vol. 147

  1. K. Morton(a1)A. Kearney(a2)S. Coleman (a3)M. Viswanathan (a1)K. Chau (a4)A. Orr (a5)and A. Hexemer (a1) 

DOI: https://doi.org/10.1017/S0950268819001432

https://www.cambridge.org/core/journals/epidemiology-and-infection/article/outbreaks-of-salmonella-illness-associated-with-frozen-raw-breaded-chicken-products-in-canada-20152019/9F1E5C0D2BF560E540C47BA064E7F713