date:Jun 05, 2012
On May 30th, a sample of the salad product taken from a restaurant in Florida and analyzed by the Rhode Island Department of Health tested positive for E. coli O157:H7, prompting a recall of bagged salads bearing codes STF137A3, STF137A4, STF138B3 and STF138B4.
But by the middle of the next day, FDA informed the company that the test had returned a false positive result, meaning that E. coli O157:H7 was actually not detected in the product despite initial test results showing the presence of t