Canadian Food Inspection Agency

​Following two O121 Shiga Toxin-Producing Escherichia coli (STEC) outbreaks linked to wheat flour, this study was conducted to gain baseline information on the occurrence of bacterial pathogens and levels of indicator organisms in wheat flour in Canada. A total of 347 pre-packaged wheat flour...

​​A targeted survey analyzed 1495 samples of flavoured milk for the presence of Listeria monocytogenes (L. monocytogenes). Samples were also tested for Aerobic Colony Count (ACC), which is an indicator of microbial quality of food. L. monocytogenes was not found in any of the samples. ACC was...

​​A targeted survey analyzed 1186 samples of dairy ice cream for the presence of Listeria monocytogenes (L. monocytogenes) and Aerobic Colony Count (ACC). Additionally, of the 1186 samples, 387 were tested for Salmonella species (Salmonella spp.) and total coliforms. L. monocytogenes and...

​​A targeted survey analyzed 2595 samples of frozen fruits and vegetables for smoothies for the presence of Listeria monocytogenes (L. monocytogenes) and generic Escherichia coli (E. coli). Additionally, of the 2595 samples, 1800 were tested for Salmonella species (Salmonella spp.) and E. coli...

​​A targeted survey analyzed 1149 samples of ready-to-eat fresh-cut fruits for the presence of Hepatitis A Virus (HAV) and Norovirus (NoV) genetic material (RNA). HAV RNA was detected in 3 samples and NoV RNA was detected in 2 samples. The CFIA conducted appropriate follow-up activities. No...

​​A targeted survey analyzed 318 samples of oats for the presence of Salmonella species, Escherichia coli (E. coli) O157 and Bacillus cereus. Additionally, of the 318 samples, 120 were tested for Clostridium perfringens, Staphylococcus aureus and generic E. coli. The other 198 samples were tested...

​A targeted survey analyzed 2947 samples of fresh whole stone fruits for the presence of Escherichia coli (E. coli) O157:H7, Salmonella species (spp.), Listeria monocytogenes (L. monocytogenes) and generic E. coli. Additionally, of the 2947 samples, 1001 were tested for Shigella. No Salmonella...

A targeted survey analyzed 3,071 samples of cucumbers for bacterial pathogens such as Salmonella, Shigella, Escherichia coli (E. coli) O157:H7, and generic E. coli. No Salmonella, Shigella, or E. coli O157:H7 were found in any of the samples. High levels of generic E. coli were found in three...

A targeted survey analyzed 221 samples of air-packed sun-dried tomatoes for viruses. Of those samples, 99.1% were found to be free of viruses. Samples were analyzed for Hepatitis A (HAV) and Norovirus (NoV) (Genotype I and II (GI, GII)). NoV (GI) RNA was not detected in any of the samples tested....

A targeted survey of 2,233 samples of leafy vegetables for parasites found 98.8% to be satisfactory. Samples were analyzed for Cyclospora cayetanensis, Cryptosporidium spp., Toxoplasma gondii, and Giardia spp. Two samples contained parasite DNA of Cryptosporidium spp. and three samples contained...

A targeted survey on bacterial pathogens in fresh-cut ready-to-eat fruits analyzed 2,621 samples for Listeria monocytogenes, Salmonella, Shigella, Escherichia coli (E. coli) O157:H7, and generic E. coli. No Salmonella, Shigella or E. coli O157:H7 were found in any of the samples. Listeria...

A targeted survey on bacterial pathogens in soy products analyzed 3,157 samples for Salmonella, Listeria monocytogenes, Staphylococcus aureus (S. aureus), and generic Escherichia coli (E. coli). No Salmonella or Listeria monocytogenes were found in any of the samples. Levels of S. aureus were...

A targeted survey on bacterial pathogens in bean sprouts and seed sprouts analyzed 3,221 samples for Salmonella, E. coli O157:H7, and generic E. coli. Some of these samples were also tested for non-O157 Verotoxigenic E. coli (VTEC). E. coli O157:H7 was not found in any samples. Six samples were...

A targeted survey analyzed 2,969 samples of fresh leafy herbs for bacterial pathogens such as Salmonella, Shigella, Escherichia coli (E. coli) O157:H7, and generic E. coli. No Shigella or E. coli O157:H7 were found in any of the samples. Salmonella was found in two samples and high levels of...

A targeted survey analyzed 1,991 samples of fresh berries and frozen fruits for viruses. 99.6% of the samples were found to be free of viruses. Samples were analyzed for hepatitis A (HAV), norovirus (NoV) (Genotype I and II (GI, GII)) and human rotavirus (HRV) RNA. HAV and NoV (GI) RNA were not...

A targeted survey on bacterial pathogens in pre-packaged, fresh-cut, ready-to-eat vegetables analyzed 2,675 samples for Listeria monocytogenes, Salmonella, Shigella, Escherichia coli (E. coli) O157:H7, and generic E. coli. Salmonella, Shigella, E. coli O157:H7, and generic E. coli were not found...