Athertone Foods, Inc. of Richmond, CA is voluntary recalling “Best Buy” dates 9-23-13 through 11-14-13 of ready to eat salads and wraps because they may be contaminated with Escherichia coli O157:H7 bacteria (E. coli O157:H7). E. coli O157:H7 causes a diarrheal illness often with bloody stools.