Precautionary warning affects hamburger sold August 24 – September 16.
from the Canadian Food Inspection Agency
OTTAWA, September 22, 2012 – The public warning issued on September 21, 2012 has been expanded to include additional ground beef products because the products may be contaminated with E. coli O157:H7. Previously identified products included in this recall can be found on the Canadian Food Inspection Agency (CFIA) website.