Central Morning | Oct 4, 2012 | 6:42 The Risks of E. Coli This
week, the largest recall of beef in Canadian history expanded to
include many stores in this province. More than 1500 different
products from a slaughterhouse in Brooks, Alberta are at risk of
e-coli contamination. The recall is shaking consumer confidence
and raising questions about how unsafe the beef might be. Herb
Schellhorn is a biologist specializing in e-coli research at
McMaster University in Hamilton.