Effective pre-harvest approaches proved hard to identify and implement. Six additional pathogenic E. coli serogroups were made adulterants in some beef products in 2012 and discussion regarding Salmonella is ongoing.
Effective pre-harvest approaches proved hard to identify and implement. Six additional pathogenicE. coli serogroups were made adulterants in some beef products in 2012 and discussion regarding Salmonella is ongoing.